APA引文

Coddington, A. (2018). Aliens, UFOs, and unexplained encounters (First edition.). Cavendish Square.

Chicago Style (17th ed.) Citation

Coddington, Andrew. Aliens, UFOs, and Unexplained Encounters. First edition. New York: Cavendish Square, 2018.

MLA引文

Coddington, Andrew. Aliens, UFOs, and Unexplained Encounters. First edition. Cavendish Square, 2018.

警告：這些引文格式不一定是100％准確.