APA-referens (7:e uppl.)

Best, J. (2011). Taal Volcano: Sleeping giant of Batangas. Bulletin of the American Historical Collection.

Chicago-referens (17:e uppl.)

Best, Jonathan. "Taal Volcano: Sleeping Giant of Batangas." Bulletin of the American Historical Collection 2011.

MLA-referens (9:e uppl.)

Best, Jonathan. "Taal Volcano: Sleeping Giant of Batangas." Bulletin of the American Historical Collection, 2011.