Pernia, E. M. (1982). The performance and prospects of small and intermediate size cities in the Philippines. University of the Philippines, School of Economics.
芝加哥风格引文Pernia, Ernesto M. The Performance and Prospects of Small and Intermediate Size Cities in the Philippines. [Quezon City]: University of the Philippines, School of Economics, 1982.
MLA引文Pernia, Ernesto M. The Performance and Prospects of Small and Intermediate Size Cities in the Philippines. University of the Philippines, School of Economics, 1982.
警告：这些引文格式不一定是100％准确.