APA (7e ed.) Bronvermelding

Não informado. (1979). Aquatic Insects. Swets Publishing Service.

Chicago (17e ed.) Bronvermelding

Não informado. Aquatic Insects. Lisse, Holanda: Swets Publishing Service, 1979.

MLA (8e ed.) Bronvermelding

Não informado. Aquatic Insects. Swets Publishing Service, 1979.

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