APA (7th ed.) Citation

Fehr, H. F., & Phillips, J. M. (1972). Teaching modern mathematics in the primary school / by H.F. Fehr and J.M. Phillips (2nd ed.). Addison-Wesley.

Chicago Style (17th ed.) Citation

Fehr, H. F., and J. M. Phillips. Teaching Modern Mathematics in the Primary School / by H.F. Fehr and J.M. Phillips. 2nd ed. Addison-Wesley, 1972.

MLA (9th ed.) Citation

Fehr, H. F., and J. M. Phillips. Teaching Modern Mathematics in the Primary School / by H.F. Fehr and J.M. Phillips. 2nd ed. Addison-Wesley, 1972.

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