APA (7th ed.) Citation

Beale, G., & Knowles, J. (1979). Extranuclear genetics. University Park Press.

Chicago Style (17th ed.) Citation

Beale, Geoffrey, and Jonathan Knowles. Extranuclear Genetics. Baltimore: University Park Press, 1979.

MLA (9th ed.) Citation

Beale, Geoffrey, and Jonathan Knowles. Extranuclear Genetics. University Park Press, 1979.

Warning: These citations may not always be 100% accurate.