Warren, C. P. (1964). The Batak of Palawan: A culture in transition. Philippine Studies Program, Department of Anthropology, University of Chicago.
Chicago-referens (17:e uppl.)Warren, Charles P. The Batak of Palawan: A Culture in Transition. [Chicago]: Philippine Studies Program, Department of Anthropology, University of Chicago, 1964.
MLA-referens (9:e uppl.)Warren, Charles P. The Batak of Palawan: A Culture in Transition. Philippine Studies Program, Department of Anthropology, University of Chicago, 1964.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.