एपीए उद्धरण

Sreedharan, M., & Swamini Sreedharan. (2006). Prakruthi chikitsa. Siso books.

शिकागो स्टाइल उद्धरण

Sreedharan, M.K, और Swamini Sreedharan. Prakruthi Chikitsa. Thiruvanathapuram: Siso books, 2006.

एमएलए उद्धरण

Sreedharan, M.K, और Swamini Sreedharan. Prakruthi Chikitsa. Siso books, 2006.