APA (7th ed.) Citation

Unsworth, W. (1971). Portrait of the river Derwent / by Walt Unsworth. Hale.

Chicago Style (17th ed.) Citation

Unsworth, Walt. Portrait of the River Derwent / by Walt Unsworth. Hale, 1971.

MLA (9th ed.) Citation

Unsworth, Walt. Portrait of the River Derwent / by Walt Unsworth. Hale, 1971.

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