APA (7th ed.) Citation

Steele, C. K. (2005). The Mansion of Mystery Being a Certain Case of Importance, Taken from the Note-book of Adam Adams, Investigator and Detective. Project Gutenberg.

Chicago Style (17th ed.) Citation

Steele, Chester K. The Mansion of Mystery Being a Certain Case of Importance, Taken from the Note-book of Adam Adams, Investigator and Detective. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Steele, Chester K. The Mansion of Mystery Being a Certain Case of Importance, Taken from the Note-book of Adam Adams, Investigator and Detective. Project Gutenberg, 2005.

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