APA (7th ed.) Citation

Guedalla, P. (1997). The duke. Wordsworth.

Chicago Style (17th ed.) Citation

Guedalla, Philip. The Duke. Ware: Wordsworth, 1997.

MLA (9th ed.) Citation

Guedalla, Philip. The Duke. Wordsworth, 1997.

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