APA (7e ed.) Bronvermelding

Não informado. (1968). Canadian agricultural insect pest review. Department of Agriculture, Information Division.

Chicago (17e ed.) Bronvermelding

Não informado. Canadian Agricultural Insect Pest Review. Ottawa: Department of Agriculture, Information Division, 1968.

MLA (8e ed.) Bronvermelding

Não informado. Canadian Agricultural Insect Pest Review. Department of Agriculture, Information Division, 1968.

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