APA (7th ed.) Citation

Sinnott, E. W., Dunn, L. C., & Dobzhansky, T. (1950). Principles of genetics (4. ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Sinnott, Edmund W., L. C. Dunn, and Theodosius Dobzhansky. Principles of Genetics. 4. ed. New York [u.a.]: McGraw-Hill, 1950.

MLA (9th ed.) Citation

Sinnott, Edmund W., et al. Principles of Genetics. 4. ed. McGraw-Hill, 1950.