Cita APA (7th ed.)

Nelson, B., & Economy, P. (2005). The management bible. John Wiley & Sons.

Cita Chicago (17th ed.)

Nelson, Bob, i Peter Economy. The Management Bible. Hoboken, New Jersey: John Wiley & Sons, 2005.

Cita MLA (9th ed.)

Nelson, Bob, i Peter Economy. The Management Bible. John Wiley & Sons, 2005.