APA (7e ed.) Bronvermelding
Rooke, S., & ET AL. (2012). Successful and unsuccessful cannabis quitters: Comparing group characteristics and quitting strategies. https://doi.org/10.1186/1747-597X-6-30
Chicago (17e ed.) Bronvermelding
Rooke, S.E, en ET AL. Successful and Unsuccessful Cannabis Quitters: Comparing Group Characteristics and Quitting Strategies. 2012. https://doi.org/10.1186/1747-597X-6-30.
MLA (9e ed.) Bronvermelding
Rooke, S.E, en ET AL. Successful and Unsuccessful Cannabis Quitters: Comparing Group Characteristics and Quitting Strategies. 2012. https://doi.org/10.1186/1747-597X-6-30.
Let op: Deze citaties zijn niet altijd 100% accuraat.