Lawless, R. (1981). Headhunting, trade, and diplomacy in the Luzon highlands.
Chicago Style (17th ed.) CitationLawless, Robert. Headhunting, Trade, and Diplomacy in the Luzon Highlands. 1981.
MLA (9th ed.) CitationLawless, Robert. Headhunting, Trade, and Diplomacy in the Luzon Highlands. 1981.
Warning: These citations may not always be 100% accurate.