APA Style

Keat, P, G. (2003). Managerial Economics ; Economic tools for today's decicion makers (fourth edition) (fourth edition). New Jersey: Prentice-Hall.

MLA Style

Keat, Paul, G. "Managerial Economics ; Economic tools for today's decicion makers (fourth edition)". fourth edition New Jersey: Prentice-Hall, 2003. Text.