APA (7e ed.) Bronvermelding

(1984). Protecing Farmlands Edited By Frederick R. Steiner ; John E. Theilacker. AVI Publishing.

Chicago (17e ed.) Bronvermelding

Protecing Farmlands Edited By Frederick R. Steiner ; John E. Theilacker. AVI Publishing, 1984.

MLA (8e ed.) Bronvermelding

Protecing Farmlands Edited By Frederick R. Steiner ; John E. Theilacker. AVI Publishing, 1984.

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