APA (7th ed.) Citation

Gregg, T. G., & Mettler, L. E. (1969). Population genetics and evolution QH431 .M. Prentice-Hall.

Chicago Style (17th ed.) Citation

Gregg, Thomas G., and Lawrence E. Mettler. Population Genetics and Evolution QH431 .M. Englewood Cliffs, New Jersey: Prentice-Hall, 1969.

MLA (9th ed.) Citation

Gregg, Thomas G., and Lawrence E. Mettler. Population Genetics and Evolution QH431 .M. Prentice-Hall, 1969.