APA (7th ed.) Citation

Harley, R. K., & Lawrence, G. A. (1977). Visual impairment in the schools. Thomas.

Chicago Style (17th ed.) Citation

Harley, Randall K., and Granville Allen Lawrence. Visual Impairment in the Schools. Springfield, Ill: Thomas, 1977.

MLA (9th ed.) Citation

Harley, Randall K., and Granville Allen Lawrence. Visual Impairment in the Schools. Thomas, 1977.