APA (7th ed.) Citation

Hayes, E. N., & Sargent, P. Directory for exceptional children: Schools, services, other facilities ([1st ed., 1954-.). P. Sargent.

Chicago Style (17th ed.) Citation

Hayes, Eugene Nelson, and Porter Sargent. Directory for Exceptional Children: Schools, Services, Other Facilities. [1st ed., 1954-. Boston: P. Sargent.

MLA (9th ed.) Citation

Hayes, Eugene Nelson, and Porter Sargent. Directory for Exceptional Children: Schools, Services, Other Facilities. [1st ed., 1954-. P. Sargent.