APA Edition Citation

Chopra, G. L. (1977). Angiosperms (13th ed.). S Nagin & co.

Chicago Edition Citation

Chopra, G. L. Angiosperms. 13th ed. New Delhi: S Nagin & co, 1977.

MLA Edition Citation

Chopra, G. L. Angiosperms. 13th ed. S Nagin & co, 1977.

Warning: These citations may not always be 100% accurate.