APA (7e ed.) Bronvermelding

Não informado. (1940). Chemist and druggist export review. Morgan Brothers.

Chicago (17e ed.) Bronvermelding

Não informado. Chemist and Druggist Export Review. London: Morgan Brothers, 1940.

MLA (8e ed.) Bronvermelding

Não informado. Chemist and Druggist Export Review. Morgan Brothers, 1940.

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