APA (7th ed.) Citation

Food and Agricultural Organization of the United Nations, Philippines. Bureau of Soils, United Nations Development Programme, Soil and Land Resources Appraisal and Training Project, Baez, A. F., & Travaglia, C. (1979). Geology of Sorsogon province. The Bureau.

Chicago Style (17th ed.) Citation

Food and Agricultural Organization of the United Nations, Philippines. Bureau of Soils, United Nations Development Programme, Soil and Land Resources Appraisal and Training Project, Andres F. Baez, and Carlo Travaglia. Geology of Sorsogon Province. Manila: The Bureau, 1979.

MLA (9th ed.) Citation

Food and Agricultural Organization of the United Nations, et al. Geology of Sorsogon Province. The Bureau, 1979.