APA (7e ed.) Bronvermelding
ebrary, Inc, & Waltz, C. L. (2011). Local food systems: Background and issues. Nova Science Publishers.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Christopher L. Waltz. Local Food Systems: Background and Issues. New York: Nova Science Publishers, 2011.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Christopher L. Waltz. Local Food Systems: Background and Issues. Nova Science Publishers, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.