APA (7th ed.) Citation

McSwain, E. T. Arithmetic (Teacher's edition.). Laidlaw Brothers.

Chicago Style (17th ed.) Citation

McSwain, Eldridge Tracy. Arithmetic. Teacher's edition. River Forest, Ill: Laidlaw Brothers.

MLA (9th ed.) Citation

McSwain, Eldridge Tracy. Arithmetic. Teacher's edition. Laidlaw Brothers.