Encyclopedia of drugs and alcohol; Volume 1
editor in chief, Jerome H. Jaffe
Macmillan, 1995
 Buku Referensi
Encyclopedia of drugs and alcohol; Volume 3
editor in chief, Jerome H. Jaffe
Macmillan, 1995
 Buku Referensi
Encyclopedia of drugs and alcohol; Volume 2
editor in chief, Jerome H. Jaffe
Macmillan, 1995
 Buku Referensi
Macmillan health encyclopedia : Drugs, alcohol, and tobacco 7
New York : Macmillan, 1993,
 Buku Referensi
The Encyclopedia Americana : volume 4
Grolier, 1994
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