APA (7th ed.) Citation

Rashid, A. (1999). An introduction to pteridophyta: Diversity, development, differentiation (2nd rev. ed.). Vikas Publishing House.

Chicago Style (17th ed.) Citation

Rashid, A. An Introduction to Pteridophyta: Diversity, Development, Differentiation. 2nd rev. ed. New Delhi: Vikas Publishing House, 1999.

MLA (9th ed.) Citation

Rashid, A. An Introduction to Pteridophyta: Diversity, Development, Differentiation. 2nd rev. ed. Vikas Publishing House, 1999.