Hechtman, B. (2017). A tangled yarn (First edition.). Berkley Prime Crime.
Cita Chicago Style (17a ed.)Hechtman, Betty. A Tangled Yarn. First edition. New York: Berkley Prime Crime, 2017.
Cita MLA (8a ed.)Hechtman, Betty. A Tangled Yarn. First edition. Berkley Prime Crime, 2017.
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