APA (7e ed.) Bronvermelding

LEWIS, R. (2002). CHEMISTRY (2.). N.Y.

Chicago (17e ed.) Bronvermelding

LEWIS, R. CHEMISTRY. 2. PALGRAVE FOUND: N.Y, 2002.

MLA (9e ed.) Bronvermelding

LEWIS, R. CHEMISTRY. 2. N.Y, 2002.