APA引文

Fernandez, R. A. (2013). The nature wonders nurtured by Palawan's underground river. Agriculture.

Chicago Style (17th ed.) Citation

Fernandez, Rudy A. "The Nature Wonders Nurtured by Palawan's Underground River." Agriculture 2013.

MLA引文

Fernandez, Rudy A. "The Nature Wonders Nurtured by Palawan's Underground River." Agriculture, 2013.

警告：這些引文格式不一定是100％准確.