APA (7th ed.) Citation

Skelton, R. (1964). Poetry of the thirties. Penguin Books.

Chicago Style (17th ed.) Citation

Skelton, Robin. Poetry of the Thirties. [Harmondsworth, Eng.]: Penguin Books, 1964.

MLA (8th ed.) Citation

Skelton, Robin. Poetry of the Thirties. Penguin Books, 1964.

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