एपीए उद्धरण

Sreedhara Menon. (2015). Kerala Rashtriyacharithram 1885-1957. DC.

शिकागो स्टाइल उद्धरण

Sreedhara Menon. Kerala Rashtriyacharithram 1885-1957. Kottayam: DC, 2015.

एमएलए उद्धरण

Sreedhara Menon. Kerala Rashtriyacharithram 1885-1957. DC, 2015.