APA aipamena

Venugopal S. (2012). Dhyanam dharana samadhi. Sahitya Pravartaka Co-operative Society.

Chicago Style aipamena

Venugopal S. Dhyanam Dharana Samadhi. Kottayam: Sahitya Pravartaka Co-operative Society, 2012.

MLA aipamena

Venugopal S. Dhyanam Dharana Samadhi. Sahitya Pravartaka Co-operative Society, 2012.