APA Edition Citation

Johri, R. M., Sneha Lata, & Kavita Tyagi. (2012). A textbook of gymnosperm. Dominant Publishers & Distributors.

Chicago Edition Citation

Johri, R. M., Sneha Lata, and Kavita Tyagi. A Textbook of Gymnosperm. New Delhi: Dominant Publishers & Distributors, 2012.

MLA Edition Citation

Johri, R. M., et al. A Textbook of Gymnosperm. Dominant Publishers & Distributors, 2012.