Cita APA (7th ed.)

McKee, D. L., Dean, R. D., & Leahy, W. H. (1970). Regional economics: Theory and practice. Free Press.

Cita Chicago (17th ed.)

McKee, David L., Robert D. Dean, i William Harrall Leahy. Regional Economics: Theory and Practice. New York: Free Press, 1970.

Cita MLA (8th ed.)

McKee, David L., et al. Regional Economics: Theory and Practice. Free Press, 1970.