APA (7th ed.) Citation

De Jong, G. F. (1968). Appalachian fertility decline: A demographic and sociological analysis. University of Kentucky Press.

Chicago Style (17th ed.) Citation

De Jong, Gordon F. Appalachian Fertility Decline: A Demographic and Sociological Analysis. Lexington: University of Kentucky Press, 1968.

MLA (9th ed.) Citation

De Jong, Gordon F. Appalachian Fertility Decline: A Demographic and Sociological Analysis. University of Kentucky Press, 1968.