APA aipamena

Raghava Varier & Dr.Rajan Gurukal. (2013). Keralacharithram. Vallathol vidyapeedam.

Chicago Style aipamena

Raghava Varier and Dr.Rajan Gurukal. Keralacharithram. Vallathol vidyapeedam, 2013.

MLA aipamena

Raghava Varier and Dr.Rajan Gurukal. Keralacharithram. Vallathol vidyapeedam, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.