Concepcion, M. B., & Smith, P. C. (1977). The demographic situation in the Philippines: An assessment in 1977. East-West Center.
芝加哥风格引文Concepcion, Mercedes B., 与 Peter Colin Smith. The Demographic Situation in the Philippines: An Assessment in 1977. Honolulu: East-West Center, 1977.
MLA引文Concepcion, Mercedes B., 与 Peter Colin Smith. The Demographic Situation in the Philippines: An Assessment in 1977. East-West Center, 1977.
警告：这些引文格式不一定是100％准确.