Stebbins, G. L. (1971). Processes of Organic Evolution (2nd ed.). Englewood Cliffs, N. J: : Prentice-Hall.
Citación estilo ChicagoStebbins, G. Ledyard. Processes of Organic Evolution. 2nd ed. Englewood Cliffs, N. J: : Prentice-Hall, 1971.
Cita MLAStebbins, G. Ledyard. Processes of Organic Evolution. 2nd ed. Englewood Cliffs, N. J: : Prentice-Hall, 1971.
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