APA (7th ed.) Citation

Brock, W. R. (1960). The character of American history. MacMillan & Co. [etc.].

Chicago Style (17th ed.) Citation

Brock, William Ranulf. The Character of American History. London [etc.]: MacMillan & Co. [etc.], 1960.

MLA (9th ed.) Citation

Brock, William Ranulf. The Character of American History. MacMillan & Co. [etc.], 1960.