APA (7th ed.) Citation

Walker, M. (2021). The coldest case (First edition.). Alfred A. Knopf.

Chicago Style (17th ed.) Citation

Walker, Martin. The Coldest Case. First edition. New York: Alfred A. Knopf, 2021.

MLA (8th ed.) Citation

Walker, Martin. The Coldest Case. First edition. Alfred A. Knopf, 2021.

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