Friedman, C. S., Beaman, B. L., Chun, J., Goodfellow, M., Gee, A., Hedrick, R. P. (1998). <i>Nocardia crassostreae</i> sp. nov., the causal agent of nocardiosis in Pacific oysters. <i> Int.J.Syst.Bacteriol. </i><b> 48 </b>: 237-246 .

(2001). Validation of publication of new names and new combinations previously effectively published outside the IJSEM. List No. 82. <i> Int.J.Syst.Evol.Microbiol. </i><b> 51 </b>: 1619-1620 .
Maldonado, L. A., Hookey, J. V., Ward, A. C., Goodfellow, M. (2000). The <i>Nocardia salmonicida</i> clade, including descriptions of <i>Nocardia cummidelens</i> sp. nov., <i>Nocardia fluminea</i> sp. nov. and <i>Nocardia soli</i> sp. nov. <i> Antonie Leeuwenhoek </i><b> 78 </b>: 367-377 .

Yassin, A. F., Brenner, S. (2005). <i>Nocardia elegans</i> sp. nov., a member of the <i>Nocardia vaccinii</i> clade isolated from sputum. <i> Int.J.Syst.Evol.Microbiol. </i><b> 55 </b>: 1505-1509 .

Iida, S., Kageyama, A., Yazawa, K., Uchiyama, N., Toyohara, T., Chohnabayashi, N., Suzuki, S., Nomura, F., Kroppenstedt, R. M., Mikami, Y. (2006). <i>Nocardia exalbida</i> sp. nov., isolated from Japanese patients with nocardiosis. <i> Int.J.Syst.Evol.Microbiol. </i><b> 56 </b>: 1193-1196 .

Trevisan, V., (1889). I. Generi e le Specie delle Batteriacee. pp. 1-35. Zanaboni and Gabuzzi.
Trevisan, V., (1889). I Generi e le Specie delle Batteriacee. Zanaboni and Gabuzzi.

Chun, J., Seong, C. N., Bae, K. S., Lee, K. J., Kang, S. O., Goodfellow, M., Hah, Y. C. (1998). <i>Nocardia flavorosea</i> sp. nov. <i> Int.J.Syst.Bacteriol. </i><b> 48 </b>: 901-905 .

(2001). Validation of publication of new names and new combinations previously effectively published outside the IJSEM. List No. 82. <i> Int.J.Syst.Evol.Microbiol. </i><b> 51 </b>: 1619-1620 .
Maldonado, L. A., Hookey, J. V., Ward, A. C., Goodfellow, M. (2000). The <i>Nocardia salmonicida</i> clade, including descriptions of <i>Nocardia cummidelens</i> sp. nov., <i>Nocardia fluminea</i> sp. nov. and <i>Nocardia soli</i> sp. nov. <i> Antonie Leeuwenhoek </i><b> 78 </b>: 367-377 .