APA (7th ed.) Citation

Philippines. Food and Nutrition Research Institute, Villavieja, G. M., Tanchoco, C., & Kuizon, M. D. (1989). 1987 nutrition survey of Region I: Ilocos. FNRI.

Chicago Style (17th ed.) Citation

Philippines. Food and Nutrition Research Institute, Gracia M. Villavieja, Celeste Tanchoco, and Miriam D. Kuizon. 1987 Nutrition Survey of Region I: Ilocos. [Taguig]: FNRI, 1989.

MLA (9th ed.) Citation

Philippines. Food and Nutrition Research Institute, et al. 1987 Nutrition Survey of Region I: Ilocos. FNRI, 1989.