Citazione APA

Sivakumar, V. P. (1983). Karayogam. National Book Stall.

Stile di citazione Chicago

Sivakumar, V. P. Karayogam. Kottayam: National Book Stall, 1983.

Citazione MLA

Sivakumar, V. P. Karayogam. National Book Stall, 1983.