Lange, P., Keech, W., & Bates, R. H. (1991). Political Economy Within Nations. In W. Crotty (Ed.), The Political Science Discipline. Chicago: Northwestern Press.

Lange, P., William Keech, and Robert H. Bates. “Political Economy Within Nations.” In The Political Science Discipline, edited by William Crotty. Chicago: Northwestern Press, 1991.

Lange P, Keech W, Bates RH. Political Economy Within Nations. In: Crotty W, editor. The Political Science Discipline. Chicago: Northwestern Press; 1991.

Lange, P., et al. “Political Economy Within Nations.” The Political Science Discipline, edited by William Crotty, Chicago: Northwestern Press, 1991.

Lange P, Keech W, Bates RH. Political Economy Within Nations. In: Crotty W, editor. The Political Science Discipline. Chicago: Northwestern Press; 1991.