Gaya APA

Schiffman, H, F., Eastman, C, M. (1975). Dravidian Phonological System . Seattle: South Asian Studies Program Institute for Comparative and Foreign Area Studies.

Gaya MLA

Schiffman, Harold, F.., Eastman, Carol, M.. "Dravidian Phonological System". Seattle: South Asian Studies Program Institute for Comparative and Foreign Area Studies, 1975. Text.