APA (7th ed.) Citation

Green, A. K. (2010). The Doctor, his Wife, and the Clock. Project Gutenberg.

Chicago Style (17th ed.) Citation

Green, Anna Katharine. The Doctor, His Wife, and the Clock. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Green, Anna Katharine. The Doctor, His Wife, and the Clock. Project Gutenberg, 2010.

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