APA (7th ed.) Citation

Barnard, D. P., & Hetzel, R. W. (1982). Principal's handbook to improve reading instruction. Ginn.

Chicago Style (17th ed.) Citation

Barnard, Douglas P., and Robert W. Hetzel. Principal's Handbook to Improve Reading Instruction. Lexington, Mass.: Ginn, 1982.

MLA (9th ed.) Citation

Barnard, Douglas P., and Robert W. Hetzel. Principal's Handbook to Improve Reading Instruction. Ginn, 1982.