Cita APA

Goodspeed, T. H., & Avery, P. (1941). The Twelfth Primary Trisomic Type in Nicotiana Sylvestris.

Chicago Style Citation

Goodspeed, T. H., i P. Avery. The Twelfth Primary Trisomic Type in Nicotiana Sylvestris. 1941.

Cita MLA

Goodspeed, T. H., i P. Avery. The Twelfth Primary Trisomic Type in Nicotiana Sylvestris. 1941.

Atenció: Aquestes cites poden no estar 100% correctes.