APA (7th ed.) Citation

Howgate, G. W. (1961). George Santayana ... A.S. Barnes.

Chicago Style (17th ed.) Citation

Howgate, George Washburne. George Santayana ... New York: A.S. Barnes, 1961.

MLA (9th ed.) Citation

Howgate, George Washburne. George Santayana ... A.S. Barnes, 1961.

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