APA aipamena

L. Roberts, D. (2007). Observations on the effect of nectar-robbery on the reproductive succes of Aeranthes arachnitis (Orchidaceae).

Chicago Style aipamena

L. Roberts, David. Observations On the Effect of Nectar-robbery On the Reproductive Succes of Aeranthes Arachnitis (Orchidaceae). 2007.

MLA aipamena

L. Roberts, David. Observations On the Effect of Nectar-robbery On the Reproductive Succes of Aeranthes Arachnitis (Orchidaceae). 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.