Παραπομπή APA

Sankaran Nair, N., & Sorenson, H. (1975). Manasaasthram vidyabhyasathil.

Παραπομπή Chicago Style

Sankaran Nair, N., και Herbert Sorenson. Manasaasthram Vidyabhyasathil. Thiruvananthapuram, Kerala Bhasha Institute, 1975.

Παραπομπή MLA

Sankaran Nair, N., και Herbert Sorenson. Manasaasthram Vidyabhyasathil. 1975.