Citace podle APA (7th ed.)
VAN ETTEN, M., & ANTHONY, J. (1999). COMPARATIVE EPIDEMIOLOGY OF INITIAL DRUG OPPORTUNITIES AND TRANSITIONS TO FIRST USE: MARIJUANA, COCAINE, HALLUCINOGENS AND HEROIN.
Citace podle Chicago (17th ed.)
VAN ETTEN, M.L, a J.C ANTHONY. COMPARATIVE EPIDEMIOLOGY OF INITIAL DRUG OPPORTUNITIES AND TRANSITIONS TO FIRST USE: MARIJUANA, COCAINE, HALLUCINOGENS AND HEROIN. 1999.
Citace podle MLA (9th ed.)
VAN ETTEN, M.L, a J.C ANTHONY. COMPARATIVE EPIDEMIOLOGY OF INITIAL DRUG OPPORTUNITIES AND TRANSITIONS TO FIRST USE: MARIJUANA, COCAINE, HALLUCINOGENS AND HEROIN. 1999.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..