APA (7th ed.) Citation

Davis, R. (1967). The grammar school / by R. Davis. Penguin Books.

Chicago Style (17th ed.) Citation

Davis, R. The Grammar School / by R. Davis. Penguin Books, 1967.

MLA (9th ed.) Citation

Davis, R. The Grammar School / by R. Davis. Penguin Books, 1967.

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