APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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