Reuben Osborn. (2021). Marx dan freud. Yogyakarta: IRCiSoD.
Chicago Style CitationReuben Osborn. Marx Dan Freud. Yogyakarta: IRCiSoD, 2021.
MLA引文Reuben Osborn. Marx Dan Freud. Yogyakarta: IRCiSoD, 2021.
警告：这些引文格式不一定是100％准确.
APA引文