APA (7th ed.) Citation

Duncan, W. M. (1965). Grey face: A Superintendent Flagg story. Long.

Chicago Style (17th ed.) Citation

Duncan, William Murdoch. Grey Face: A Superintendent Flagg Story. London: Long, 1965.

MLA (8th ed.) Citation

Duncan, William Murdoch. Grey Face: A Superintendent Flagg Story. Long, 1965.

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