Basu Biman. (2012). Nakshathrangale Nireekshikkam. D C Books.
Chicago Style aipamenaBasu Biman. Nakshathrangale Nireekshikkam. D C Books, 2012.
MLA aipamenaBasu Biman. Nakshathrangale Nireekshikkam. D C Books, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.