APA引文

Johnson, E. E., & Baruch, Z. (2013). Awn length variation and its effect on dispersal unit burial of Trachypogon spicatus (Poaceae).

Citación estilo Chicago

Johnson, Erica E., y Zdravko Baruch. Awn Length Variation and Its Effect On Dispersal Unit Burial of Trachypogon Spicatus (Poaceae). 2013.

MLA引文

Johnson, Erica E., y Zdravko Baruch. Awn Length Variation and Its Effect On Dispersal Unit Burial of Trachypogon Spicatus (Poaceae). 2013.

警告：這些引文格式不一定是100％准確.