APA (7e ed.) Bronvermelding

Não informado. (2020). Pests and Their Control. National Pest Control Association.

Chicago (17e ed.) Bronvermelding

Não informado. Pests and Their Control. Cleveland, Ohio: National Pest Control Association, 2020.

MLA (8e ed.) Bronvermelding

Não informado. Pests and Their Control. National Pest Control Association, 2020.

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