APA استشهاد

R.S.Sharma. (2009). Rashtreeya sangalpangalum sthapanangalum pracheena Bharathathil-oru nireekshanam. D.C.Books.

استشهاد بنمط شيكاغو

R.S.Sharma. Rashtreeya Sangalpangalum Sthapanangalum Pracheena Bharathathil-oru Nireekshanam. Kottayam: D.C.Books, 2009.

MLA استشهاد

R.S.Sharma. Rashtreeya Sangalpangalum Sthapanangalum Pracheena Bharathathil-oru Nireekshanam. D.C.Books, 2009.