Ghose, K. C. (1991). Practical Zoology (2nd ed.). New Central Book Agency.
Cita Chicago (17th ed.)Ghose, K. C. Practical Zoology. 2nd ed. India: New Central Book Agency, 1991.
Cita MLA (9th ed.)Ghose, K. C. Practical Zoology. 2nd ed. New Central Book Agency, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.