APA (7th ed.) Citation

Plomer, W. (1944). An introduction to E.M. Forster. [Penguin].

Chicago Style (17th ed.) Citation

Plomer, William. An Introduction to E.M. Forster. [London]: [Penguin], 1944.

MLA (9th ed.) Citation

Plomer, William. An Introduction to E.M. Forster. [Penguin], 1944.

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