APA (7e ed.) Bronvermelding

Não informado. (1972). Europlastics monthly. Reed Business Publishing.

Chicago (17e ed.) Bronvermelding

Não informado. Europlastics Monthly. London: Reed Business Publishing, 1972.

MLA (8e ed.) Bronvermelding

Não informado. Europlastics Monthly. Reed Business Publishing, 1972.

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