DOYLE, A. .. (2007). FOUR SHERLOCK HOLMES MYSTERIES. SCHOLASTIC REFERENCE.
芝加哥风格引文DOYLE, ARTHUR .CONAN. FOUR SHERLOCK HOLMES MYSTERIES. SCHOLASTIC REFERENCE, 2007.
MLA引文DOYLE, ARTHUR .CONAN. FOUR SHERLOCK HOLMES MYSTERIES. SCHOLASTIC REFERENCE, 2007.
警告：这些引文格式不一定是100％准确.