APA (7th ed.) Citation

Heap, J. P. (1992). Productivity management : a fresh approach / John Heap: A fresh approach. Cassell.

Chicago Style (17th ed.) Citation

Heap, John P. Productivity Management : A Fresh Approach / John Heap: A Fresh Approach. London: Cassell, 1992.

MLA (9th ed.) Citation

Heap, John P. Productivity Management : A Fresh Approach / John Heap: A Fresh Approach. Cassell, 1992.

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