APA引文

Ruby, L. (2019). The clockwork ghost (First edition.). Walden Pond Press.

Chicago Style (17th ed.) Citation

Ruby, Laura. The Clockwork Ghost. First edition. New York, NY: Walden Pond Press, 2019.

MLA引文

Ruby, Laura. The Clockwork Ghost. First edition. Walden Pond Press, 2019.

警告：這些引文格式不一定是100％准確.