APA (7th ed.) Citation

Gardiner, e. w. i. a. c. b. P. (1959). Theories of history. The Free Press, a division of MacMillan Publishing Co..

Chicago Style (17th ed.) Citation

Gardiner, edited with introductions and commentary by Patrick. Theories of History. The Free Press, a division of MacMillan Publishing Co., 1959.

MLA (8th ed.) Citation

Gardiner, edited with introductions and commentary by Patrick. Theories of History. The Free Press, a division of MacMillan Publishing Co., 1959.

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