Gaya APA
Imlah, Norman. (1970).
Drugs in Modern Society (Kesatu).
London:
Geoffrey Chapman.
Gaya Chicago
Imlah, Norman.
Drugs in Modern Society.
Kesatu
London:
Geoffrey Chapman,
1970.
Text.
Gaya MLA
Imlah, Norman.
Drugs in Modern Society.
Kesatu
London:
Geoffrey Chapman,
1970.
Text.
Gaya Turabian
Imlah, Norman.
Drugs in Modern Society.
Kesatu
London:
Geoffrey Chapman,
1970.
Print.