APA (7th ed.) Citation

Strong, E. P. 1. (1957). How to increase office productivity ; a program for effective management. Trico Service Co.

Chicago Style (17th ed.) Citation

Strong, Earl Poe 1910. How to Increase Office Productivity ; a Program for Effective Management. State College, Pa: Trico Service Co, 1957.

MLA (9th ed.) Citation

Strong, Earl Poe 1910. How to Increase Office Productivity ; a Program for Effective Management. Trico Service Co, 1957.