Cita APA

Saxena, N. B., & Ojha, P. P. (1980). Text book of practical zoology. Ramesh Book Depot.

Citación estilo Chicago

Saxena, N. B., and P. P. Ojha. Text Book of Practical Zoology. Jaipur: Ramesh Book Depot, 1980.

Cita MLA

Saxena, N. B., and P. P. Ojha. Text Book of Practical Zoology. Ramesh Book Depot, 1980.