APA (7th ed.) Citation

Santha Devi. (1977). Spores of Indian ferns. Today & Tomorrow's Printers and Publishers.

Chicago Style (17th ed.) Citation

Santha Devi. Spores of Indian Ferns. New Delhi: Today & Tomorrow's Printers and Publishers, 1977.

MLA (8th ed.) Citation

Santha Devi. Spores of Indian Ferns. Today & Tomorrow's Printers and Publishers, 1977.

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