Doyle, S. A. C. (2001). Penelusuran Benang Merah. PT.Gramedia Pustaka Utama.
Chicago Style (17th ed.) CitationDoyle, Sir Arthur Conan. Penelusuran Benang Merah. PT.Gramedia Pustaka Utama, 2001.
MLA (8th ed.) CitationDoyle, Sir Arthur Conan. Penelusuran Benang Merah. PT.Gramedia Pustaka Utama, 2001.
Warning: These citations may not always be 100% accurate.