APA (7th ed.) Citation

Carmichael, J., Collins, C., Emsell, P., & Haydon, J. Leadership and Management Development.

Chicago Style (17th ed.) Citation

Carmichael, Jan, Chris Collins, Peter Emsell, and Jon Haydon. Leadership and Management Development.

MLA (8th ed.) Citation

Carmichael, Jan, et al. Leadership and Management Development.