APA (7th ed.) Citation

Cruz, W. D., & Cruz, M. C. J. (1990). Population pressure and deforestation in the Philippines.

Chicago Style (17th ed.) Citation

Cruz, Wilfrido D., and Maria Concepcion J. Cruz. Population Pressure and Deforestation in the Philippines. 1990.

MLA (9th ed.) Citation

Cruz, Wilfrido D., and Maria Concepcion J. Cruz. Population Pressure and Deforestation in the Philippines. 1990.

Warning: These citations may not always be 100% accurate.