APA引文

Downs, M. (2020). Invention of flight. Rourke Educational Media.

Chicago Style (17th ed.) Citation

Downs, Mike. Invention of Flight. [Vero Beach, Florida]: Rourke Educational Media, 2020.

MLA引文

Downs, Mike. Invention of Flight. Rourke Educational Media, 2020.

警告：這些引文格式不一定是100％准確.