Futuyma, Douglas J. (2005). Evolution (3rd print ed.). Sunderland, Massachusetts: Sinauer Associates. p. [۱]. ISBN978-0878931873.
Ackert, Jr., Lloyd T. (2000). "Theodosius Grigor'evich Dobzhansky". In Schlager, Neil; Lauer, Josh (eds.). Science and Its Times : Understanding the Social Significance of Scientific Discovery. Vol. 6: 1900–1949. Gale. pp. 160–161. ISBN978-0787639327.