APA (7th ed.) Citation

Tracy, L. (2007). The Albert Gate Mystery Being Further Adventures of Reginald Brett, Barrister Detective. Project Gutenberg.

Chicago Style (17th ed.) Citation

Tracy, Louis. The Albert Gate Mystery Being Further Adventures of Reginald Brett, Barrister Detective. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Tracy, Louis. The Albert Gate Mystery Being Further Adventures of Reginald Brett, Barrister Detective. Project Gutenberg, 2007.

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