APA (7th ed.) Citation

Zenkins, J. B. Genetics. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Zenkins, John B. Genetics. Houghton Mifflin.

MLA (8th ed.) Citation

Zenkins, John B. Genetics. Houghton Mifflin.

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