Vashishta, P. C. (1995). Botany for degree students: Pteridophyta. S. Chand & Company.
Tohutoru Kātū Chicago (17th ed.)Vashishta, P. C. Botany for Degree Students: Pteridophyta. New Delhi: S. Chand & Company, 1995.
Tohutoro MLA (9th ed.)Vashishta, P. C. Botany for Degree Students: Pteridophyta. S. Chand & Company, 1995.
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