APA (7th ed.) Citation

Harnadek, A. E. (1989). Math mind benders: Arithmetic, book B-1. Midwest Publications.

Chicago Style (17th ed.) Citation

Harnadek, Anita E. Math Mind Benders: Arithmetic, Book B-1. Pacific Grove, CA: Midwest Publications, 1989.

MLA (9th ed.) Citation

Harnadek, Anita E. Math Mind Benders: Arithmetic, Book B-1. Midwest Publications, 1989.