APA (7th ed.) Citation

McClelland, D. C., & Winter, D. G. (1971). Motivating economic achievement / by D.C. McClelland and D.G. Winter. Free P.

Chicago Style (17th ed.) Citation

McClelland, D. C., and D. G. Winter. Motivating Economic Achievement / by D.C. McClelland and D.G. Winter. Free P, 1971.

MLA (9th ed.) Citation

McClelland, D. C., and D. G. Winter. Motivating Economic Achievement / by D.C. McClelland and D.G. Winter. Free P, 1971.

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