APA (7th ed.) Citation

Close, G. C. (1960). Work Improvement. Wiley.

Chicago Style (17th ed.) Citation

Close, Guy C. Work Improvement. New York [u.a.]: Wiley, 1960.

MLA (9th ed.) Citation

Close, Guy C. Work Improvement. Wiley, 1960.

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