APA (7th ed.) Citation

Willoughby, L. A. German life & letters [German life and letters]. Blackwell.

Chicago Style (17th ed.) Citation

Willoughby, Leonard Ashley. German Life & Letters [German Life and Letters]. Oxford: Blackwell.

MLA (8th ed.) Citation

Willoughby, Leonard Ashley. German Life & Letters [German Life and Letters]. Blackwell.

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