APA (7th ed.) Citation

Cannon, J. A. (1982). The historian at work (2nd impression.). George Allen & Unwin.

Chicago Style (17th ed.) Citation

Cannon, John Ashton. The Historian at Work. 2nd impression. London [etc.]: George Allen & Unwin, 1982.

MLA (9th ed.) Citation

Cannon, John Ashton. The Historian at Work. 2nd impression. George Allen & Unwin, 1982.

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