Gaya APA
Freud,Sigmund. (1977).
Case Histories I .
London:
Penguin Books.
Gaya Chicago
Freud,Sigmund.
Case Histories I.
London:
Penguin Books,
1977.
Text.
Gaya MLA
Freud,Sigmund.
Case Histories I.
London:
Penguin Books,
1977.
Text.
Gaya Turabian
Freud,Sigmund.
Case Histories I.
London:
Penguin Books,
1977.
Print.