APA Citation

Newton, R. (1942). How to improve your personality. The Gregg Publ. Co.

Chicago Style Citation

Newton, Roy. How to Improve Your Personality. The Gregg Publ. Co, 1942.

MLA Citation

Newton, Roy. How to Improve Your Personality. The Gregg Publ. Co, 1942.

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