APA (7th ed.) Citation

Guszak, F. J. (1978). Diagnostic reading instruction in the elementary school (2nd ed.). Harper & Row.

Chicago Style (17th ed.) Citation

Guszak, Frank J. Diagnostic Reading Instruction in the Elementary School. 2nd ed. New York: Harper & Row, 1978.

MLA (8th ed.) Citation

Guszak, Frank J. Diagnostic Reading Instruction in the Elementary School. 2nd ed. Harper & Row, 1978.