एपीए उद्धरण

Sreedharan, P. (1993). Oru sankeerthanam pole. Author.

शिकागो स्टाइल उद्धरण

Sreedharan, Perumpadavam. Oru Sankeerthanam Pole. Author, 1993.

एमएलए उद्धरण

Sreedharan, Perumpadavam. Oru Sankeerthanam Pole. Author, 1993.