APA (7e ed.) Bronvermelding

Discovery Channel School. (2004). Chemistry (version 2.0.). Discovery Channel School.

Chicago (17e ed.) Bronvermelding

Discovery Channel School. Chemistry. version 2.0. s.l: Discovery Channel School, 2004.

MLA (9e ed.) Bronvermelding

Discovery Channel School. Chemistry. version 2.0. Discovery Channel School, 2004.

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