APA (7th ed.) Citation

Lawless, R. (1977). Societal ecology in Northern Luzon: Kalinga agriculture, organization, population, and change. Department of Anthropology, University of Oklahoma.

Chicago Style (17th ed.) Citation

Lawless, Robert. Societal Ecology in Northern Luzon: Kalinga Agriculture, Organization, Population, and Change. Norman, Okla: Department of Anthropology, University of Oklahoma, 1977.

MLA (9th ed.) Citation

Lawless, Robert. Societal Ecology in Northern Luzon: Kalinga Agriculture, Organization, Population, and Change. Department of Anthropology, University of Oklahoma, 1977.