Coutant-Defer, D., & Hanna, E. (2017). The Adventure of the Speckled Band by Arthur Conan Doyle: Book Analysis. BrightSummaries.com.
Citazione stile Chigago Style (17a edizione)Coutant-Defer, Dominique, e Emma Hanna. The Adventure of the Speckled Band by Arthur Conan Doyle: Book Analysis. Bruxelles: BrightSummaries.com, 2017.
Citatione MLA (8a ed.)Coutant-Defer, Dominique, e Emma Hanna. The Adventure of the Speckled Band by Arthur Conan Doyle: Book Analysis. BrightSummaries.com, 2017.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.