APA (7th ed.) Citation

Langer, W. L. (1957). The next assignment. The American historical review. - American Historical Association.

Chicago Style (17th ed.) Citation

Langer, William L. "The Next Assignment." The American Historical Review. - American Historical Association 1957.

MLA (8th ed.) Citation

Langer, William L. "The Next Assignment." The American Historical Review. - American Historical Association, 1957.

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