एपीए उद्धरण

Stephen, I. (1973). Manushyanum Kalavasthayum. Institute of Languages.

शिकागो स्टाइल उद्धरण

Stephen, Isac. Manushyanum Kalavasthayum. Trivandrum: Institute of Languages, 1973.

एमएलए उद्धरण

Stephen, Isac. Manushyanum Kalavasthayum. Institute of Languages, 1973.