APA Edition Citation

Bhatnagar, S. P., & Bhojwani, S. S. (1976). The embryology of angiosperms.

Chicago Edition Citation

Bhatnagar, S P., and S S. Bhojwani. The Embryology of Angiosperms. New Delhi, Vikas Publishing House Pvt Ltd, 1976.

MLA Edition Citation

Bhatnagar, S P., and S S. Bhojwani. The Embryology of Angiosperms. 1976.