APA (7th ed.) Citation

Sheldon, G. (2011). The Heatherford Fortune a sequel to the Magic Cameo. Project Gutenberg.

Chicago Style (17th ed.) Citation

Sheldon, Georgie. The Heatherford Fortune a Sequel to the Magic Cameo. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Sheldon, Georgie. The Heatherford Fortune a Sequel to the Magic Cameo. Project Gutenberg, 2011.

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