APA (7th ed.) Citation

Graves, M. F., Boettcher, J. A., & Ryder, R. J. (1979). Easy reading: Book series and periodicals for less able readers. International Reading Association.

Chicago Style (17th ed.) Citation

Graves, Michael F., Judith A. Boettcher, and Randall J. Ryder. Easy Reading: Book Series and Periodicals for Less Able Readers. Newark, Del: International Reading Association, 1979.

MLA (9th ed.) Citation

Graves, Michael F., et al. Easy Reading: Book Series and Periodicals for Less Able Readers. International Reading Association, 1979.