APA (7th ed.) Citation

Wulf, M. d., & Messenger, E. C. (1925). History of mediæval philosophy. Longmans, Green and co.

Chicago Style (17th ed.) Citation

Wulf, M. de, and Ernest C. Messenger. History of Mediæval Philosophy. London New York [etc.]: Longmans, Green and co, 1925.

MLA (9th ed.) Citation

Wulf, M. de, and Ernest C. Messenger. History of Mediæval Philosophy. Longmans, Green and co, 1925.

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