Cita APA

Gopimani, R., & Sreenivasan, K. N. (1970). Karshika vilakal. State institute of languages.

Citación estilo Chicago

Gopimani, R., y K N. Sreenivasan. Karshika Vilakal. Trivandrum: State institute of languages, 1970.

Cita MLA

Gopimani, R., y K N. Sreenivasan. Karshika Vilakal. State institute of languages, 1970.