APA aipamena

Prabhakaran Nayar, M. (1963). Valarthtujantupariraksanam. Sahitya Pravarthaka Co-operative Society Ltd.

Chicago Style aipamena

Prabhakaran Nayar, M.S. Valarthtujantupariraksanam. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1963.

MLA aipamena

Prabhakaran Nayar, M.S. Valarthtujantupariraksanam. Sahitya Pravarthaka Co-operative Society Ltd, 1963.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.