Cita APA

McSwain, E. T., Brown, K. E., Cooke, R. J., & Gundlach, B. H. (1963). Arithmetic. River Forest: Laidlaw Brothers.

Chicago Style Citation

McSwain, E. T., Kenneth E. Brown, Ralph J. Cooke, i Bernard H. Gundlach. Arithmetic. River Forest: Laidlaw Brothers, 1963.

Cita MLA

McSwain, E. T., Kenneth E. Brown, Ralph J. Cooke, i Bernard H. Gundlach. Arithmetic. River Forest: Laidlaw Brothers, 1963.