APA (7th ed.) Citation

WILL. (1983). How to be twice as smart. Darker Pubs.

Chicago Style (17th ed.) Citation

WILL. How to Be Twice as Smart. New York: Darker Pubs, 1983.

MLA (9th ed.) Citation

WILL. How to Be Twice as Smart. Darker Pubs, 1983.

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