Gaya APA
Freud, Sigmund, Strachey, James. (1989).
Civilization and its discontents .
New York:
W.W. Norton & Company.
Gaya Chicago
Freud, Sigmund, Strachey, James.
Civilization and its discontents.
New York:
W.W. Norton & Company,
1989.
Text.
Gaya MLA
Freud, Sigmund, Strachey, James.
Civilization and its discontents.
New York:
W.W. Norton & Company,
1989.
Text.
Gaya Turabian
Freud, Sigmund, Strachey, James.
Civilization and its discontents.
New York:
W.W. Norton & Company,
1989.
Print.