APA (7th ed.) Citation

JORDAN, E. L., & VERMA, P. S. (1990). CHORDATE ZOOLOGY (10th ed.). S. Chand & Company Ltd..

Chicago Style (17th ed.) Citation

JORDAN, E. L., and P. S. VERMA. CHORDATE ZOOLOGY. 10th ed. New Delhi: S. Chand & Company Ltd., 1990.

MLA (9th ed.) Citation

JORDAN, E. L., and P. S. VERMA. CHORDATE ZOOLOGY. 10th ed. S. Chand & Company Ltd., 1990.