APA (7th ed.) Citation

Duncan, W. M. (1970). The whisperer. Long.

Chicago Style (17th ed.) Citation

Duncan, William Murdoch. The Whisperer. London: Long, 1970.

MLA (9th ed.) Citation

Duncan, William Murdoch. The Whisperer. Long, 1970.

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