APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (9. izdanje)

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