JORDAN, E. L., & VERMA, P. S. (1990). CHORDATE ZOOLOGY (10th ed.). S. Chand & Company Ltd..
Citación estilo ChicagoJORDAN, E. L., and P. S. VERMA. CHORDATE ZOOLOGY. 10th ed. New Delhi: S. Chand & Company Ltd., 1990.
Cita MLAJORDAN, E. L., and P. S. VERMA. CHORDATE ZOOLOGY. 10th ed. S. Chand & Company Ltd., 1990.
Warning: These citations may not always be 100% accurate.