APA (7e ed.) Bronvermelding

Guerrero, R. D., III. (2015). Updates on our tuna industry. IN Currents [column]. Agriculture.

Chicago (17e ed.) Bronvermelding

Guerrero, Rafael D., III. "Updates on Our Tuna Industry. IN Currents [column]." Agriculture 2015.

MLA (9e ed.) Bronvermelding

Guerrero, Rafael D., III. "Updates on Our Tuna Industry. IN Currents [column]." Agriculture, 2015.

Let op: Deze citaties zijn niet altijd 100% accuraat.