Perez, R. (1983). Understanding the psychology and morality of the overman. Anu Books.
Chicago Style aipamenaPerez, Rolando. Understanding the Psychology and Morality of the Overman. Meerut, India: Anu Books, 1983.
MLA aipamenaPerez, Rolando. Understanding the Psychology and Morality of the Overman. Anu Books, 1983.
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