APA (7th ed.) Citation

Fletcher, J. S. (2005). The Orange-Yellow Diamond. Project Gutenberg.

Chicago Style (17th ed.) Citation

Fletcher, J. S. The Orange-Yellow Diamond. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Fletcher, J. S. The Orange-Yellow Diamond. Project Gutenberg, 2005.

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