APA (7th ed.) Citation

Boyle, N. (1991). Goethe : the poet and the age / Nicholas Boyle: The poet and the age. Clarendon.

Chicago Style (17th ed.) Citation

Boyle, Nicholas. Goethe : The Poet and the Age / Nicholas Boyle: The Poet and the Age. Oxford: Clarendon, 1991.

MLA (9th ed.) Citation

Boyle, Nicholas. Goethe : The Poet and the Age / Nicholas Boyle: The Poet and the Age. Clarendon, 1991.

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