APA citiranje

Cruz, M. C. (1992). Population growth, poverty, and environmental stress: Frontier migration in the Philippines and Costa Rica. World Resources Institute.

Chicago Style (17th ed.) Citation

Cruz, Maria Concepcion. Population Growth, Poverty, and Environmental Stress: Frontier Migration in the Philippines and Costa Rica. Washington: World Resources Institute, 1992.

MLA citiranje

Cruz, Maria Concepcion. Population Growth, Poverty, and Environmental Stress: Frontier Migration in the Philippines and Costa Rica. World Resources Institute, 1992.