APA aipamena

Madhusoodanan, P., & Nampy, S. (1998). Fern flora of South India: Taxonomic revision of polypodioid ferns. Daya Publishing House.

Chicago Style aipamena

Madhusoodanan, P.V, and Santhosh Nampy. Fern Flora of South India: Taxonomic Revision of Polypodioid Ferns. Delhi: Daya Publishing House, 1998.

MLA aipamena

Madhusoodanan, P.V, and Santhosh Nampy. Fern Flora of South India: Taxonomic Revision of Polypodioid Ferns. Daya Publishing House, 1998.