APA (7th ed.) Citation

McCullough, C. M., & Strang, R. M. (1961). The improvement of reading (3d ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

McCullough, Constance Mary, and Ruth May Strang. The Improvement of Reading. 3d ed. New York: McGraw-Hill, 1961.

MLA (9th ed.) Citation

McCullough, Constance Mary, and Ruth May Strang. The Improvement of Reading. 3d ed. McGraw-Hill, 1961.