APA Edition Citation

Doyle,Arthur Conan. (2007). More professor challenger stories. Wilco book.

Chicago Edition Citation

Doyle,Arthur Conan. More Professor Challenger Stories. Mumbai: Wilco book, 2007.

MLA Edition Citation

Doyle,Arthur Conan. More Professor Challenger Stories. Wilco book, 2007.

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