Παραπομπή APA

Vincent Earthkottayil. (2009). Yoga sampoornarogyathinu. Surya Books.

Παραπομπή Chicago Style

Vincent Earthkottayil. Yoga Sampoornarogyathinu. Thrissur: Surya Books, 2009.

Παραπομπή MLA

Vincent Earthkottayil. Yoga Sampoornarogyathinu. Surya Books, 2009.