APA (7th ed.) Citation

Harley, R. K., & Lawrence, G. A. (1984). Visual impairment in the schools (2nd ed.). Thomas.

Chicago Style (17th ed.) Citation

Harley, Randall K., and G. Allen Lawrence. Visual Impairment in the Schools. 2nd ed. Springfield, Ill., U.S.A.: Thomas, 1984.

MLA (9th ed.) Citation

Harley, Randall K., and G. Allen Lawrence. Visual Impairment in the Schools. 2nd ed. Thomas, 1984.