Παραπομπή APA

Sreedharan, P. (2007). Ente hridayathinte udama. Sankeerthanam Publications.

Παραπομπή Chicago Style

Sreedharan, Perumpadavam. Ente Hridayathinte Udama. Kollam: Sankeerthanam Publications, 2007.

Παραπομπή MLA

Sreedharan, Perumpadavam. Ente Hridayathinte Udama. Sankeerthanam Publications, 2007.