Gaya APA
Spitzer, Robert L. (1980).
Diagnostic and Statistical Manuel of Mental Disorders (1).
Washington, D.C:
The American Psychiatric Association.
Gaya Chicago
Spitzer, Robert L.
Diagnostic and Statistical Manuel of Mental Disorders.
1
Washington, D.C:
The American Psychiatric Association,
1980.
Text.
Gaya MLA
Spitzer, Robert L.
Diagnostic and Statistical Manuel of Mental Disorders.
1
Washington, D.C:
The American Psychiatric Association,
1980.
Text.
Gaya Turabian
Spitzer, Robert L.
Diagnostic and Statistical Manuel of Mental Disorders.
1
Washington, D.C:
The American Psychiatric Association,
1980.
Print.