APA引文

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

Citación estilo Chicago

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

MLA引文

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

警告：這些引文格式不一定是100％准確.