Pandey, S. N., & Trivedi, P. S. (2001). A textbook of botany: Algae, fungi, lichens, bryophyta, pteridophyta, gymnosperms and angiosperms (11th ed.). Vikas Publishing House.
Cita Chicago (17th ed.)Pandey, S. N., i P. S. Trivedi. A Textbook of Botany: Algae, Fungi, Lichens, Bryophyta, Pteridophyta, Gymnosperms and Angiosperms. 11th ed. New Delhi: Vikas Publishing House, 2001.
Cita MLA (9th ed.)Pandey, S. N., i P. S. Trivedi. A Textbook of Botany: Algae, Fungi, Lichens, Bryophyta, Pteridophyta, Gymnosperms and Angiosperms. 11th ed. Vikas Publishing House, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.