Loewenberg, J. (1957). Darwinism: Reaction or Reform? Rinehart & Company, Inc..
Chicago Style (17. basım) AtıfLoewenberg, James. Darwinism: Reaction or Reform? New York: Rinehart & Company, Inc., 1957.
MLA (8th ed.) AtıfLoewenberg, James. Darwinism: Reaction or Reform? Rinehart & Company, Inc., 1957.
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