APA (7th ed.) Citation

Lewis, M. (1986). 20 activities for developing management effectiveness: A management skills training manual. Gower.

Chicago Style (17th ed.) Citation

Lewis, Mike. 20 Activities for Developing Management Effectiveness: A Management Skills Training Manual. England: Gower, 1986.

MLA (9th ed.) Citation

Lewis, Mike. 20 Activities for Developing Management Effectiveness: A Management Skills Training Manual. Gower, 1986.