APA (7th ed.) Citation

Morris, R. (1973). Success and failure in learning to read (New, expanded ed.). Penguin.

Chicago Style (17th ed.) Citation

Morris, Ronald. Success and Failure in Learning to Read. New, expanded ed. Harmondsworth: Penguin, 1973.

MLA (8th ed.) Citation

Morris, Ronald. Success and Failure in Learning to Read. New, expanded ed. Penguin, 1973.