APA (7e ed.) Bronvermelding

Não informado. (1969). Journal of Quality Technology. American Society for Quality Control.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of Quality Technology. Milwaukee, Wis: American Society for Quality Control, 1969.

MLA (8e ed.) Bronvermelding

Não informado. Journal of Quality Technology. American Society for Quality Control, 1969.

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