Lotka, A. J. (1956). Elements of mathematical biology. Dover Publications.
Cita Chicago (17th ed.)Lotka, Alfred J. Elements of Mathematical Biology. New York: Dover Publications, 1956.
Cita MLA (9th ed.)Lotka, Alfred J. Elements of Mathematical Biology. Dover Publications, 1956.
Atenció: Aquestes cites poden no estar 100% correctes.