Dyfyniad APA

Fromm,Erich. (1947). Man for himself: An enquiry into the psychology of ethics. Fawcett Premier.

Dyfyniad Arddull Chicago

Fromm,Erich. Man for Himself: An Enquiry into the Psychology of Ethics. New York: Fawcett Premier, 1947.

Dyfyniad MLA

Fromm,Erich. Man for Himself: An Enquiry into the Psychology of Ethics. Fawcett Premier, 1947.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.