APA引文

Douglas, I. (2016). Altered starscape. Harper Voyager.

Chicago Style (17th ed.) Citation

Douglas, Ian. Altered Starscape. New York, NY: Harper Voyager, 2016.

MLA引文

Douglas, Ian. Altered Starscape. Harper Voyager, 2016.

警告：這些引文格式不一定是100％准確.