Gopinatha Rao, T. A. (1992). Travancore archaeological series.
Chicago Style aipamenaGopinatha Rao, T A. Travancore Archaeological Series. Trivandrum, Government of Kerala, Department of Cultural Publications, 1992.
MLA aipamenaGopinatha Rao, T A. Travancore Archaeological Series. 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.