APA (7th ed.) Citation

Salita, D. C., & Rosell, D. Z. (1980). Economic geography of the Philippines. National Research Council of the Philippines.

Chicago Style (17th ed.) Citation

Salita, Domingo C., and Dominador Z. Rosell. Economic Geography of the Philippines. Bicutan, Taguig, Metro Manila: National Research Council of the Philippines, 1980.

MLA (9th ed.) Citation

Salita, Domingo C., and Dominador Z. Rosell. Economic Geography of the Philippines. National Research Council of the Philippines, 1980.