APA引文

Islington, J. (2017). An echo of things to come (First edition.). Orbit.

Chicago Style (17th ed.) Citation

Islington, James. An Echo of Things to Come. First edition. New York, NY: Orbit, 2017.

MLA引文

Islington, James. An Echo of Things to Come. First edition. Orbit, 2017.

警告：這些引文格式不一定是100％准確.