APA (7th ed.) Citation

Glass, N. M. (1991). Pro-active management: How to improve your management performance. Nichols Publishing.

Chicago Style (17th ed.) Citation

Glass, Neil M. Pro-active Management: How to Improve Your Management Performance. East Brunswick: Nichols Publishing, 1991.

MLA (8th ed.) Citation

Glass, Neil M. Pro-active Management: How to Improve Your Management Performance. Nichols Publishing, 1991.

Warning: These citations may not always be 100% accurate.