Elsasser, W. M. (1958). The physical foundation of biology: An analytical study. Pergamon.
Chicago Style (17. basım) AtıfElsasser, Walter M. The Physical Foundation of Biology: An Analytical Study. Nueva York: Pergamon, 1958.
MLA (9th ed.) AtıfElsasser, Walter M. The Physical Foundation of Biology: An Analytical Study. Pergamon, 1958.
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