Cita APA (7a ed.)

WEIHRICH, H. (1985). Management Excellence Productivity Througt Mbo Heinz Weihrich. McGraw-Hill.

Cita Chicago Style (17a ed.)

WEIHRICH, Heinz. Management Excellence Productivity Througt Mbo Heinz Weihrich. McGraw-Hill, 1985.

Cita MLA (8a ed.)

WEIHRICH, Heinz. Management Excellence Productivity Througt Mbo Heinz Weihrich. McGraw-Hill, 1985.