APA (7th ed.) Citation

Ostrander, I., & Gage, G. W. (2007). The Fifth Ace. Project Gutenberg.

Chicago Style (17th ed.) Citation

Ostrander, Isabel, and George W. Gage. The Fifth Ace. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Ostrander, Isabel, and George W. Gage. The Fifth Ace. Project Gutenberg, 2007.

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