APA (7th ed.) Citation

Klein, D. B. (1999). What do economists contribute? Palgrave.

Chicago Style (17th ed.) Citation

Klein, Daniel B. What Do Economists Contribute? Basingstoke: Palgrave, 1999.

MLA (9th ed.) Citation

Klein, Daniel B. What Do Economists Contribute? Palgrave, 1999.

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