APA استشهاد

O N V Kurup. (2004). Ujjayini. Swantham.

استشهاد بنمط شيكاغو

O N V Kurup. Ujjayini. Thiruvananthapuram: Swantham, 2004.

MLA استشهاد

O N V Kurup. Ujjayini. Swantham, 2004.