APA (7th ed.) Citation

Kendrick, J. W. (1977). Understanding productivity: An introduction to the dynamics of productivity change. Hopkins.

Chicago Style (17th ed.) Citation

Kendrick, John W. Understanding Productivity: An Introduction to the Dynamics of Productivity Change. Baltimore: Hopkins, 1977.

MLA (9th ed.) Citation

Kendrick, John W. Understanding Productivity: An Introduction to the Dynamics of Productivity Change. Hopkins, 1977.