APA (7th ed.) Citation

Young, B. W. M., & Gardiner, P. D. R. (1964). Intelligent reading. Longmans.

Chicago Style (17th ed.) Citation

Young, B. W. M., and P. D. R. Gardiner. Intelligent Reading. [London]: Longmans, 1964.

MLA (8th ed.) Citation

Young, B. W. M., and P. D. R. Gardiner. Intelligent Reading. Longmans, 1964.