Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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