APA (7th ed.) Citation

Hooper, A. (1942). A mathematics refresher (American edition.). Henry Holt and Company, Inc.

Chicago Style (17th ed.) Citation

Hooper, A. A Mathematics Refresher. American edition. New York: Henry Holt and Company, Inc, 1942.

MLA (9th ed.) Citation

Hooper, A. A Mathematics Refresher. American edition. Henry Holt and Company, Inc, 1942.

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