APA (7e ed.) Bronvermelding

(1974). Protecting American agriculture: Inspection and quarantine of imported plants and animals / [by Vivian Wiser].

Chicago (17e ed.) Bronvermelding

Protecting American Agriculture: Inspection and Quarantine of Imported Plants and Animals / [by Vivian Wiser]. 1974.

MLA (9e ed.) Bronvermelding

Protecting American Agriculture: Inspection and Quarantine of Imported Plants and Animals / [by Vivian Wiser]. 1974.

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