APA (7th ed.) Citation

Williamson, C. N., & Williamson, A. M. (2005). Winnie Childs, the Shop Girl. Project Gutenberg.

Chicago Style (17th ed.) Citation

Williamson, C. N., and A. M. Williamson. Winnie Childs, the Shop Girl. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Williamson, C. N., and A. M. Williamson. Winnie Childs, the Shop Girl. Project Gutenberg, 2005.

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