APA (7e ed.) Bronvermelding

Não informado. (1967). Lighting and electrical design. Cleworth Publishing.

Chicago (17e ed.) Bronvermelding

Não informado. Lighting and Electrical Design. Atlanta, Ga: Cleworth Publishing, 1967.

MLA (8e ed.) Bronvermelding

Não informado. Lighting and Electrical Design. Cleworth Publishing, 1967.

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