APA (7e ed.) Bronvermelding

edited by Etingoff, K. (2015). ORGANIC agricultural practices: : alternatives to conventional agricultural systems. Apple Academic Press.

Chicago (17e ed.) Bronvermelding

edited by Etingoff, Kimberly. ORGANIC Agricultural Practices: : Alternatives to Conventional Agricultural Systems. Apple Academic Press, 2015.

MLA (9e ed.) Bronvermelding

edited by Etingoff, Kimberly. ORGANIC Agricultural Practices: : Alternatives to Conventional Agricultural Systems. Apple Academic Press, 2015.

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