APA (7th ed.) Citation

O'Connor, T. F. (1966). Profitable productivity / by T.F. O'Connor. Emmott.

Chicago Style (17th ed.) Citation

O'Connor, T. F. Profitable Productivity / by T.F. O'Connor. Emmott, 1966.

MLA (9th ed.) Citation

O'Connor, T. F. Profitable Productivity / by T.F. O'Connor. Emmott, 1966.

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