Cita APA (7th ed.)

Hartl, D. L. (1999). Essential genetics. Jones and Bartlett.

Cita Chicago (17th ed.)

Hartl, Daniel L. Essential Genetics. Sudbury, M. A.: Jones and Bartlett, 1999.

Cita MLA (9th ed.)

Hartl, Daniel L. Essential Genetics. Jones and Bartlett, 1999.