APA

National Institute of Mental Health (U.S.), . (1970). Recent research on narcotics, LSD, marihuana and other dangerous drugs, 1968-69. [Washington, D.C: .

Chicago

National Institute of Mental Health (U.S.), . 1970. Recent research on narcotics, LSD, marihuana and other dangerous drugs, 1968-69. [Washington, D.C: .

Harvard

National Institute of Mental Health (U.S.), . (1970). Recent research on narcotics, LSD, marihuana and other dangerous drugs, 1968-69. [Washington, D.C: .

MLA

National Institute of Mental Health (U.S.), . Recent research on narcotics, LSD, marihuana and other dangerous drugs, 1968-69. [Washington, D.C: . 1970.