Cita APA

Gardener, E. J. (1971). Principles of genetics (2.). Wiley Eastern Limited.

Citación estilo Chicago

Gardener, E J. Principles of Genetics. 2. New Delhi: Wiley Eastern Limited, 1971.

Cita MLA

Gardener, E J. Principles of Genetics. 2. Wiley Eastern Limited, 1971.