APA (7e ed.) Bronvermelding

Não informado. (2011). Measurement & Control News. Measurements & Data Corporation.

Chicago (17e ed.) Bronvermelding

Não informado. Measurement & Control News. Pittsburgh, Pa: Measurements & Data Corporation, 2011.

MLA (8e ed.) Bronvermelding

Não informado. Measurement & Control News. Measurements & Data Corporation, 2011.

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