APA (7th ed.) Citation

Crawford, F. M. (2004). A Roman Singer. Project Gutenberg.

Chicago Style (17th ed.) Citation

Crawford, F. Marion. A Roman Singer. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Crawford, F. Marion. A Roman Singer. Project Gutenberg, 2004.

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