Gaya APA

Robbins, S, P., DeCenzo, D, A. (1995). Fundamentals of Management: Essential Concepts and Applications . United State of America: Prentce Hall, Inc.

Gaya MLA

Robbins, Stephen, P.., DeCenzo, David, A.. "Fundamentals of Management: Essential Concepts and Applications". United State of America: Prentce Hall, Inc, 1995. Text.