Cita APA (7th ed.)

Ulrich, D., Brockbank, W., Younger, J., & Ulrich, M. (2013). Global HR competencies: Mastering competitive value from the outside in. McGraw-Hill.

Cita Chicago (17th ed.)

Ulrich, Dave, Wayne Brockbank, Jon Younger, i Mike Ulrich. Global HR Competencies: Mastering Competitive Value from the Outside in. New York: McGraw-Hill, 2013.

Cita MLA (9th ed.)

Ulrich, Dave, et al. Global HR Competencies: Mastering Competitive Value from the Outside in. McGraw-Hill, 2013.