Cita APA

Unithiri. (2012). Vallatholkkavitha: Study. Sahitya Pravartaka co-operative society.

Chicago Edition Citation

Unithiri. Vallatholkkavitha: Study. Kottayam: Sahitya Pravartaka co-operative society, 2012.

Cita MLA

Unithiri. Vallatholkkavitha: Study. Sahitya Pravartaka co-operative society, 2012.