APA (7th ed.) Citation

Hake, S., Saxon, J. H., & Warren, N. (1997). Math 87: An incremental development. Saxon Publishers.

Chicago Style (17th ed.) Citation

Hake, Stephen, John H. Saxon, and Nancy Warren. Math 87: An Incremental Development. Norman, Ok: Saxon Publishers, 1997.

MLA (9th ed.) Citation

Hake, Stephen, et al. Math 87: An Incremental Development. Saxon Publishers, 1997.