Warren, C. P. (1959). A vocabulary of the Batak of Palawan. Philippine Studies Program, Dept. of Anthropology, University of Chicago.
Chicago-referens (17:e uppl.)Warren, Charles P. A Vocabulary of the Batak of Palawan. [Chicago]: Philippine Studies Program, Dept. of Anthropology, University of Chicago, 1959.
MLA-referens (9:e uppl.)Warren, Charles P. A Vocabulary of the Batak of Palawan. Philippine Studies Program, Dept. of Anthropology, University of Chicago, 1959.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.