APA (7e ed.) Bronvermelding

Não informado. (1936). Philips Technical Review. Philips Research Laboratories.

Chicago (17e ed.) Bronvermelding

Não informado. Philips Technical Review. Eindhoven, Holanda: Philips Research Laboratories, 1936.

MLA (8e ed.) Bronvermelding

Não informado. Philips Technical Review. Philips Research Laboratories, 1936.

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