Best, J. (2011). Taal Volcano: Sleeping giant of Batangas. Bulletin of the American Historical Collection.
Lua i Stíl Chicago (17ú heag.)Best, Jonathan. "Taal Volcano: Sleeping Giant of Batangas." Bulletin of the American Historical Collection 2011.
Lua MLA (9ú heag.)Best, Jonathan. "Taal Volcano: Sleeping Giant of Batangas." Bulletin of the American Historical Collection, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.