Gaya APA
Freud, S. et al (2020).
Civilization and Its Discontents = Peradaban dan Kekecewaan - Kekecewaan .
Yogyakarta:
Immortal Publishing.
Gaya MLA
Freud, Sigmund. et al.
"Civilization and Its Discontents = Peradaban dan Kekecewaan - Kekecewaan".
Yogyakarta:
Immortal Publishing,
2020.
Text.