APA (7th ed.) Citation

Richards, L. E. H., & Barry, E. B. (2007). Three Margarets. Project Gutenberg.

Chicago Style (17th ed.) Citation

Richards, Laura Elizabeth Howe, and Etheldred B. Barry. Three Margarets. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Richards, Laura Elizabeth Howe, and Etheldred B. Barry. Three Margarets. Project Gutenberg, 2007.

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