Halili, S. D., Jr. (2013). Framing the land of the Heathen: The Zamboanga mission in the photographs of the alliance missionaries. Journal of History.
Chicago-viite (17. p.)Halili, Servando D., Jr. "Framing the Land of the Heathen: The Zamboanga Mission in the Photographs of the Alliance Missionaries." Journal of History 2013.
MLA-viite (9. p.)Halili, Servando D., Jr. "Framing the Land of the Heathen: The Zamboanga Mission in the Photographs of the Alliance Missionaries." Journal of History, 2013.
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