APA (7th ed.) Citation

Flexner, S. B. (1971). How to increase your word power. Reader's Digest Association.

Chicago Style (17th ed.) Citation

Flexner, Stuart Berg. How to Increase Your Word Power. Pleasantville, N.Y.: Reader's Digest Association, 1971.

MLA (8th ed.) Citation

Flexner, Stuart Berg. How to Increase Your Word Power. Reader's Digest Association, 1971.

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