Achyuta Menon, C. (1911). Cochin state manual. State Editor, Kerala Gazetteers.
Chicago Style aipamenaAchyuta Menon, C. Cochin State Manual. Thiruvananthapuram: State Editor, Kerala Gazetteers, 1911.
MLA aipamenaAchyuta Menon, C. Cochin State Manual. State Editor, Kerala Gazetteers, 1911.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.