Cita APA (7a ed.)

MADURA, J., & AAker, D. A. (2001). Introduction to business Jeff Madura. South-Western.

Cita Chicago Style (17a ed.)

MADURA, Jeff, y David A. AAker. Introduction to Business Jeff Madura. South-Western, 2001.

Cita MLA (8a ed.)

MADURA, Jeff, y David A. AAker. Introduction to Business Jeff Madura. South-Western, 2001.