Madhusoodanan, P., & Nampy, S. (1998). Fern flora of South India: Taxonomic revision of polypodioid ferns. Daya Publishing House.
Čikaški stil citiranja (17. izdanje)Madhusoodanan, P.V, i Santhosh Nampy. Fern Flora of South India: Taxonomic Revision of Polypodioid Ferns. Delhi: Daya Publishing House, 1998.
MLA način citiranja (9. izdanje)Madhusoodanan, P.V, i Santhosh Nampy. Fern Flora of South India: Taxonomic Revision of Polypodioid Ferns. Daya Publishing House, 1998.
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