APA (7th ed.) Citation

Cadiz, E. M., Curammeng, B. C., & Dy, M. E. Y. (1988). Ilocos Norte: Gem of the northern plains. Iloko Research and Information Center, Mariano Marcos State University.

Chicago Style (17th ed.) Citation

Cadiz, Ernesto Ma, Bella C. Curammeng, and Mary Ebitha Yapo Dy. Ilocos Norte: Gem of the Northern Plains. Batac, Ilocos Norte: Iloko Research and Information Center, Mariano Marcos State University, 1988.

MLA (9th ed.) Citation

Cadiz, Ernesto Ma, et al. Ilocos Norte: Gem of the Northern Plains. Iloko Research and Information Center, Mariano Marcos State University, 1988.