APA (7th ed.) Citation

School Mathematics Study Group & Calloway, J. M. (1965). Systems of first degree equations in three variables. Leland Stanford Junior University.

Chicago Style (17th ed.) Citation

School Mathematics Study Group and Jean M. Calloway. Systems of First Degree Equations in Three Variables. Stanford, CA: Leland Stanford Junior University, 1965.

MLA (9th ed.) Citation

School Mathematics Study Group and Jean M. Calloway. Systems of First Degree Equations in Three Variables. Leland Stanford Junior University, 1965.

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