APA-referens (7:e uppl.)

Siromoney, G., Govindaraju, S., Chandrasekharan, M., & Tiruvaḷḷuvar. (1980). Kalveṭṭu eḻuttukaḷil Tirukkuṟaḷ =: Tirukkuraḷ in ancient scripts. Dept. of Statistics, Madras Christian College.

Chicago-referens (17:e uppl.)

Siromoney, Gift, S. Govindaraju, M. Chandrasekharan, och Tiruvaḷḷuvar. Kalveṭṭu Eḻuttukaḷil Tirukkuṟaḷ =: Tirukkuraḷ in Ancient Scripts. Madras: Dept. of Statistics, Madras Christian College, 1980.

MLA-referens (8:e uppl.)

Siromoney, Gift, et al. Kalveṭṭu Eḻuttukaḷil Tirukkuṟaḷ =: Tirukkuraḷ in Ancient Scripts. Dept. of Statistics, Madras Christian College, 1980.