APA (7th ed.) Citation

Harvey, G. B. M. (1928). Henry Clay Frick, the man. Scribner's Sons.

Chicago Style (17th ed.) Citation

Harvey, George Brinton McClellan. Henry Clay Frick, the Man. New York: Scribner's Sons, 1928.

MLA (8th ed.) Citation

Harvey, George Brinton McClellan. Henry Clay Frick, the Man. Scribner's Sons, 1928.

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