APA (7th ed.) Citation

Whiteman, M. (1975). Gentlemen in crisis: The first century of the Union League of Philadelphia, 1862-1962. The League.

Chicago Style (17th ed.) Citation

Whiteman, Maxwell. Gentlemen in Crisis: The First Century of the Union League of Philadelphia, 1862-1962. Philadelphia: The League, 1975.

MLA (8th ed.) Citation

Whiteman, Maxwell. Gentlemen in Crisis: The First Century of the Union League of Philadelphia, 1862-1962. The League, 1975.

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