APA (7th ed.) Citation

Greenberg, M. (2009). Painless study techniques. Barron's Educational Series.

Chicago Style (17th ed.) Citation

Greenberg, Michael. Painless Study Techniques. Hauppauge, NY: Barron's Educational Series, 2009.

MLA (9th ed.) Citation

Greenberg, Michael. Painless Study Techniques. Barron's Educational Series, 2009.

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