APA (7th ed.) Citation

Pei, M. A. (1968). The story of the english language. George Allen and Unwin.

Chicago Style (17th ed.) Citation

Pei, Mario Andrew. The Story of the English Language. London: George Allen and Unwin, 1968.

MLA (8th ed.) Citation

Pei, Mario Andrew. The Story of the English Language. George Allen and Unwin, 1968.

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