APA (7th ed.) Citation

Chapman, A. (2006). Frank Roscoe's Secret; Or, the Darewell Chums in the Woods. Project Gutenberg.

Chicago Style (17th ed.) Citation

Chapman, Allen. Frank Roscoe's Secret; Or, the Darewell Chums in the Woods. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Chapman, Allen. Frank Roscoe's Secret; Or, the Darewell Chums in the Woods. Project Gutenberg, 2006.

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