Cita APA (7a ed.)

MACKENZIE, J. k. (1989). It's Show Time: How To Plan And Hold Successful Sales Meeting John K. Mackenzie. Dow Jones-Irwin.

Cita Chicago Style (17a ed.)

MACKENZIE, JOHN k. It's Show Time: How To Plan And Hold Successful Sales Meeting John K. Mackenzie. Dow Jones-Irwin, 1989.

Cita MLA (8a ed.)

MACKENZIE, JOHN k. It's Show Time: How To Plan And Hold Successful Sales Meeting John K. Mackenzie. Dow Jones-Irwin, 1989.