एपीए उद्धरण

Narayanankutty, M. [. (2000). Pathupattu: Sangham literature. Kerala Sahitya Academi.

शिकागो स्टाइल उद्धरण

Narayanankutty, Melangath [tr.]. Pathupattu: Sangham Literature. Thrissur: Kerala Sahitya Academi, 2000.

एमएलए उद्धरण

Narayanankutty, Melangath [tr.]. Pathupattu: Sangham Literature. Kerala Sahitya Academi, 2000.