APA (7th ed.) Citation

Dale, M. (1993). Developing management skills: Techniques for imroving learning and performance. Kogan Page.

Chicago Style (17th ed.) Citation

Dale, Margaret. Developing Management Skills: Techniques for Imroving Learning and Performance. London: Kogan Page, 1993.

MLA (8th ed.) Citation

Dale, Margaret. Developing Management Skills: Techniques for Imroving Learning and Performance. Kogan Page, 1993.