Thomas, J. G. (1984). Study guide for management. Houghton Mifflin.
Cita Chicago (17th ed.)Thomas, Joe G. Study Guide for Management. Boston: Houghton Mifflin, 1984.
Cita MLA (9th ed.)Thomas, Joe G. Study Guide for Management. Houghton Mifflin, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.