APA (7e ed.) Bronvermelding

Andres, R. E. (2017). Researchers develop two ways to convert inorganic farms into organic. Agriculture.

Chicago (17e ed.) Bronvermelding

Andres, Reynaldo E. "Researchers Develop Two Ways to Convert Inorganic Farms into Organic." Agriculture 2017.

MLA (9e ed.) Bronvermelding

Andres, Reynaldo E. "Researchers Develop Two Ways to Convert Inorganic Farms into Organic." Agriculture, 2017.

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