APA (7e ed.) Bronvermelding

Não informado. (1981). Zeolites: The international journal of molecular sieves. Butterworth Scientific.

Chicago (17e ed.) Bronvermelding

Não informado. Zeolites: The International Journal of Molecular Sieves. Guildford, Inglaterra: Butterworth Scientific, 1981.

MLA (8e ed.) Bronvermelding

Não informado. Zeolites: The International Journal of Molecular Sieves. Butterworth Scientific, 1981.

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