APA (7e ed.) Bronvermelding

Não informado. (1928). Laboratory. Fisher Scientific Company, Technical Department.

Chicago (17e ed.) Bronvermelding

Não informado. Laboratory. Pittsburgh, Pa: Fisher Scientific Company, Technical Department, 1928.

MLA (8e ed.) Bronvermelding

Não informado. Laboratory. Fisher Scientific Company, Technical Department, 1928.

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