APA (7th ed.) Citation

Thornton, R. K. R. (1970). Poetry of the 'nineties. Penguin.

Chicago Style (17th ed.) Citation

Thornton, R. K. R. Poetry of the 'Nineties. Harmondsworth: Penguin, 1970.

MLA (8th ed.) Citation

Thornton, R. K. R. Poetry of the 'Nineties. Penguin, 1970.

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