APA aipamena

Bebber, D., Marriott, F., Gaston, K., Harris, S., & Scotland, R. (2007). Predicting unknown species numbers using discovery curves.

Chicago Style aipamena

Bebber, D., F. Marriott, K. Gaston, S. Harris, and R. Scotland. Predicting Unknown Species Numbers Using Discovery Curves. 2007.

MLA aipamena

Bebber, D., et al. Predicting Unknown Species Numbers Using Discovery Curves. 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.