APA (7th ed.) Citation

Mayne, E. C., & Armfield, M. (2007). Browning's Heroines. Project Gutenberg.

Chicago Style (17th ed.) Citation

Mayne, Ethel Colburn, and Maxwell Armfield. Browning's Heroines. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Mayne, Ethel Colburn, and Maxwell Armfield. Browning's Heroines. Project Gutenberg, 2007.

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