APA (7th ed.) Citation

Grey, Z. (1990). Betty Zane. Project Gutenberg.

Chicago Style (17th ed.) Citation

Grey, Zane. Betty Zane. Champaign, Ill: Project Gutenberg, 1990.

MLA (9th ed.) Citation

Grey, Zane. Betty Zane. Project Gutenberg, 1990.

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