APA引文

Tulin, A. B. (2008). Application of macro and micronutrients increases purple yam yield. Agriculture.

Chicago Style (17th ed.) Citation

Tulin, Anabella B. "Application of Macro and Micronutrients Increases Purple Yam Yield." Agriculture 2008.

MLA引文

Tulin, Anabella B. "Application of Macro and Micronutrients Increases Purple Yam Yield." Agriculture, 2008.

警告：這些引文格式不一定是100％准確.