APA Edition Citation

Fraser, W. G., & Gillam, J. N. Principles of objective testing in mathematics.

Chicago Edition Citation

Fraser, W. G., and J. N. Gillam. Principles of Objective Testing in Mathematics.

MLA Edition Citation

Fraser, W. G., and J. N. Gillam. Principles of Objective Testing in Mathematics.

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