Παραπομπή APA

Carlson, E. A. (1967). Gene theory. Dickenson Publishing Company.

Παραπομπή Chicago Style

Carlson, Elof Axel. Gene Theory. California: Dickenson Publishing Company, 1967.

Παραπομπή MLA

Carlson, Elof Axel. Gene Theory. Dickenson Publishing Company, 1967.