APA (7th ed.) Citation

Blackmore, R. D. (2012). Clara Vaughan, Volume I (of III). Project Gutenberg.

Chicago Style (17th ed.) Citation

Blackmore, R. D. Clara Vaughan, Volume I (of III). Project Gutenberg, 2012.

MLA (9th ed.) Citation

Blackmore, R. D. Clara Vaughan, Volume I (of III). Project Gutenberg, 2012.

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