APA (7e ed.) Bronvermelding

Não informado. (1859). Chemist and Druggist. Pharmaceutical Society of Northern Ireland.

Chicago (17e ed.) Bronvermelding

Não informado. Chemist and Druggist. Kent, Inglaterra: Pharmaceutical Society of Northern Ireland, 1859.

MLA (8e ed.) Bronvermelding

Não informado. Chemist and Druggist. Pharmaceutical Society of Northern Ireland, 1859.

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