APA aipamena

Sreeman Nampoothiri D. (2001). Upanishad sarvaswam. Samrat publications.

Chicago Style aipamena

Sreeman Nampoothiri D. Upanishad Sarvaswam. Thrissur: Samrat publications, 2001.

MLA aipamena

Sreeman Nampoothiri D. Upanishad Sarvaswam. Samrat publications, 2001.