Style de citation APA (7e éd.)
DARKE, S., & HALL, W. (1995). LEVELS AND CORRELATES OF POLYDRUG USE AMONG HEROIN USERS AND REGULAR AMPHETAMINE USERS.
Style de citation Chicago (17e éd.)
DARKE, S., et W. HALL. LEVELS AND CORRELATES OF POLYDRUG USE AMONG HEROIN USERS AND REGULAR AMPHETAMINE USERS. 1995.
Style de citation MLA (9e éd.)
DARKE, S., et W. HALL. LEVELS AND CORRELATES OF POLYDRUG USE AMONG HEROIN USERS AND REGULAR AMPHETAMINE USERS. 1995.
Attention : ces citations peuvent ne pas être correctes à 100%.