APA aipamena

Wu, H., Li, J., Fronczek, F. R., Ferreira, D., Burandt, C. L., Setola, V., . . . Zjawiony, J. K. (2012). Labdane Diterpenoids from Leonotis leonurus.

Chicago Style aipamena

Wu, Hankui, Jun Li, Frank R. Fronczek, Daneel Ferreira, Charles L. Burandt, Vincent Setola, Bryan L. Roth, and Jordan K. Zjawiony. Labdane Diterpenoids From Leonotis Leonurus. 2012.

MLA aipamena

Wu, Hankui, et al. Labdane Diterpenoids From Leonotis Leonurus. 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.