APA استشهاد

Sreedhara Menon, A. (1967). A Survey of Kerala History. S.P.C.S.

استشهاد بنمط شيكاغو

Sreedhara Menon, A. A Survey of Kerala History. Kottayam: S.P.C.S, 1967.

MLA استشهاد

Sreedhara Menon, A. A Survey of Kerala History. S.P.C.S, 1967.