Cita APA (7th ed.)

Kelley, J. L., Dubisch, R., Taylor, S., & Friend, J. (1965). Algebra: A modern introduction. D. van Nostrand.

Cita Chicago (17th ed.)

Kelley, John L., Roy Dubisch, Scott Taylor, i Jamesine Friend. Algebra: A Modern Introduction. Princeton: D. van Nostrand, 1965.

Cita MLA (9th ed.)

Kelley, John L., et al. Algebra: A Modern Introduction. D. van Nostrand, 1965.