Sharma, A. (1991). Chromosomes (3rd ed.). Oxford and IBH Publishing Company.
Cita Chicago Style (17a ed.)Sharma, Archana. Chromosomes. 3rd ed. New Delhi: Oxford and IBH Publishing Company, 1991.
Cita MLA (9a ed.)Sharma, Archana. Chromosomes. 3rd ed. Oxford and IBH Publishing Company, 1991.
Precaución: Estas citas no son 100% exactas.