Vashishta, P. C. (1995). Botany for degree students: Pteridophyta. S. Chand & Company.
Citación estilo ChicagoVashishta, P. C. Botany for Degree Students: Pteridophyta. New Delhi: S. Chand & Company, 1995.
Cita MLAVashishta, P. C. Botany for Degree Students: Pteridophyta. S. Chand & Company, 1995.
Warning: These citations may not always be 100% accurate.