APA aipamena

Sadanandan Pillai, P. A. (2005). Malayalakkarayile mahaakshethrangal.

Chicago Style aipamena

Sadanandan Pillai, Perinadu; Author. Malayalakkarayile Mahaakshethrangal. Thiruvananthapuram, Prasanthi Publishers, 2005.

MLA aipamena

Sadanandan Pillai, Perinadu; Author. Malayalakkarayile Mahaakshethrangal. 2005.