APA (7th ed.) Citation

Osborn, R. (2020). Marx dan Freud. IRCiSoD.

Chicago Style (17th ed.) Citation

Osborn, Reuben. Marx Dan Freud. IRCiSoD, 2020.

MLA (8th ed.) Citation

Osborn, Reuben. Marx Dan Freud. IRCiSoD, 2020.

Warning: These citations may not always be 100% accurate.