APA (7th ed.) Citation
PETRY, N. EFFECTS OF INCREASING INCOME ON POLYDRUG USE: A COMPARISON OF HEROIN, COCAINE AND ALCOHOL ABUSERS.
Chicago Style (17th ed.) Citation
PETRY, N.M. EFFECTS OF INCREASING INCOME ON POLYDRUG USE: A COMPARISON OF HEROIN, COCAINE AND ALCOHOL ABUSERS.
MLA (9th ed.) Citation
PETRY, N.M. EFFECTS OF INCREASING INCOME ON POLYDRUG USE: A COMPARISON OF HEROIN, COCAINE AND ALCOHOL ABUSERS.
Warning: These citations may not always be 100% accurate.