APA (7e ed.) Bronvermelding

Não informado. (2002). Canadian Plastics. Southam Business Publications.

Chicago (17e ed.) Bronvermelding

Não informado. Canadian Plastics. Don Mills, Canada: Southam Business Publications, 2002.

MLA (8e ed.) Bronvermelding

Não informado. Canadian Plastics. Southam Business Publications, 2002.

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