Gaya APA
Doweiko,Harold E. (2012).
Concepts of Chemical Dependency .
America:
Brooks Cole Cengag Learning.
Gaya Chicago
Doweiko,Harold E.
Concepts of Chemical Dependency.
America:
Brooks Cole Cengag Learning,
2012.
Text.
Gaya MLA
Doweiko,Harold E.
Concepts of Chemical Dependency.
America:
Brooks Cole Cengag Learning,
2012.
Text.
Gaya Turabian
Doweiko,Harold E.
Concepts of Chemical Dependency.
America:
Brooks Cole Cengag Learning,
2012.
Print.