APA (7th ed.) Citation

Maxfield,John E.,Margaret W.Maxfield. (1973). Keys to Mathematics / John E.Maxfield. W.B.Saunders Company.

Chicago Style (17th ed.) Citation

Maxfield,John E.,Margaret W.Maxfield. Keys to Mathematics / John E.Maxfield. W.B.Saunders Company, 1973.

MLA (8th ed.) Citation

Maxfield,John E.,Margaret W.Maxfield. Keys to Mathematics / John E.Maxfield. W.B.Saunders Company, 1973.

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