APA (7e ed.) Bronvermelding
Nöel, M., & Wang, J. (2018). Is cannabis a gateway drug? Key findings and literature review. Office of Justice Programs National Institute of Justice.
Chicago (17e ed.) Bronvermelding
Nöel, M., en J. Wang. Is Cannabis a Gateway Drug? Key Findings and Literature Review. Washington: Office of Justice Programs National Institute of Justice, 2018.
MLA (9e ed.) Bronvermelding
Nöel, M., en J. Wang. Is Cannabis a Gateway Drug? Key Findings and Literature Review. Office of Justice Programs National Institute of Justice, 2018.
Let op: Deze citaties zijn niet altijd 100% accuraat.