APA (7e ed.) Bronvermelding

Churchill, B. R. (1991). Bikol historiography: Trends and prospects. The Journal of History.

Chicago (17e ed.) Bronvermelding

Churchill, Bernardita Reyes. "Bikol Historiography: Trends and Prospects." The Journal of History 1991.

MLA (9e ed.) Bronvermelding

Churchill, Bernardita Reyes. "Bikol Historiography: Trends and Prospects." The Journal of History, 1991.

Let op: Deze citaties zijn niet altijd 100% accuraat.