APA (7th ed.) Citation

Concepción, M. B., & Smith, P. C. (1977). The demographic situation in the Philippines: An assessment in 1977.

Chicago Style (17th ed.) Citation

Concepción, Mercedes B., and Peter Charles Smith. The Demographic Situation in the Philippines: An Assessment in 1977. Honolulu/Hawaii, 1977.

MLA (9th ed.) Citation

Concepción, Mercedes B., and Peter Charles Smith. The Demographic Situation in the Philippines: An Assessment in 1977. 1977.

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