APA引文

Ahamed, S., Awiti, A., Palm, C., & Sanchez, P. Soils: A contemporary perspective.

Trích dẫn kiểu Chicago

Ahamed, Sonya., Alex Awiti, Cheryl Palm, và Pedro Sanchez. Soils: A Contemporary Perspective.

MLA引文

Ahamed, Sonya., Alex Awiti, Cheryl Palm, và Pedro Sanchez. Soils: A Contemporary Perspective.

警告：这些引文格式不一定是100％准确.