APA način citiranja (7. izdanje)

Fernandez, R. A. (2013). Bt corn production in PH now a billion-peso industry. Agriculture.

Čikaški stil citiranja (17. izdanje)

Fernandez, Rudy A. "Bt Corn Production in PH Now a Billion-peso Industry." Agriculture 2013.

MLA način citiranja (9. izdanje)

Fernandez, Rudy A. "Bt Corn Production in PH Now a Billion-peso Industry." Agriculture, 2013.