APA ציטוט

SIVAPRASAD, P. S. (2013). COMMON Amphibians of Kerala (Frogs and Toads). KERALA Biodiversity Board, Tvm.

Chicago Edition Citation

SIVAPRASAD, P S. COMMON Amphibians of Kerala (Frogs and Toads). Trivandrum: KERALA Biodiversity Board, Tvm, 2013.

ציטוט MLA

SIVAPRASAD, P S. COMMON Amphibians of Kerala (Frogs and Toads). KERALA Biodiversity Board, Tvm, 2013.