APA (7e ed.) Bronvermelding

Não informado. (2007). Buyers guide of chemicals: Chemical plant, laboratory equipment. Society of Chemical Industry.

Chicago (17e ed.) Bronvermelding

Não informado. Buyers Guide of Chemicals: Chemical Plant, Laboratory Equipment. London: Society of Chemical Industry, 2007.

MLA (8e ed.) Bronvermelding

Não informado. Buyers Guide of Chemicals: Chemical Plant, Laboratory Equipment. Society of Chemical Industry, 2007.

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