Hall, W. C. (1983). Some aspects of formal speech among the Western Subanon of Mindanao. UMI.
Chicago Style (17th ed.) CitationHall, William C. Some Aspects of Formal Speech Among the Western Subanon of Mindanao. Ann Arbor, Mich: UMI, 1983.
MLA (9th ed.) CitationHall, William C. Some Aspects of Formal Speech Among the Western Subanon of Mindanao. UMI, 1983.
Warning: These citations may not always be 100% accurate.