APA Zitierstil

Nelson, M. (1985). Level of living and fertility among a rural population of the Philippines. Studies in comparative international development, 20(3), 31.

Chicago Zitierstil

Nelson, M. "Level of Living and Fertility Among a Rural Population of the Philippines." Studies in Comparative International Development 20, no. 3 (1985): 31.

MLA Zitierstil

Nelson, M. "Level of Living and Fertility Among a Rural Population of the Philippines." Studies in Comparative International Development, vol. 20, no. 3, 1985, p. 31.