APA (7th ed.) Citation

Inge, W. R. (1929). Plotinus. Humphrey Milford.

Chicago Style (17th ed.) Citation

Inge, William Ralph. Plotinus. London: Humphrey Milford, 1929.

MLA (9th ed.) Citation

Inge, William Ralph. Plotinus. Humphrey Milford, 1929.

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