APA Citation

Canby, H. S., & Opdycke, J. B. (1947). Handbook of English usage. New York: Macmillan.

Chicago Style Citation

Canby, Henry Seidel, and John B. Opdycke. Handbook of English Usage. New York: Macmillan, 1947.

MLA Citation

Canby, Henry Seidel, and John B. Opdycke. Handbook of English Usage. New York: Macmillan, 1947.

Warning: These citations may not always be 100% accurate.