APA (7th ed.) Citation

Fehr, H. F., & Hill, T. J. (1966). Contemporary mathematics: For elementary teachers. Heath.

Chicago Style (17th ed.) Citation

Fehr, Howard F., and Thomas J. Hill. Contemporary Mathematics: For Elementary Teachers. Chicago: Heath, 1966.

MLA (9th ed.) Citation

Fehr, Howard F., and Thomas J. Hill. Contemporary Mathematics: For Elementary Teachers. Heath, 1966.

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