APA (7e ed.) Bronvermelding

Não informado. (1977). Production Engineering. Penton/IPC.

Chicago (17e ed.) Bronvermelding

Não informado. Production Engineering. Cleveland, Ohio: Penton/IPC, 1977.

MLA (8e ed.) Bronvermelding

Não informado. Production Engineering. Penton/IPC, 1977.

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