APA aipamena

George K M. (1977). A Centenary Volume Mahakavi Ulloor. Mahakavi Ulloor Memorial LIbrary.

Chicago Style aipamena

George K M. A Centenary Volume Mahakavi Ulloor. TVM: Mahakavi Ulloor Memorial LIbrary, 1977.

MLA aipamena

George K M. A Centenary Volume Mahakavi Ulloor. Mahakavi Ulloor Memorial LIbrary, 1977.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.