APA引文

Morey, A. (2019). The 12 biggest breakthroughs in space technology. 12 Story Library.

Chicago Style (17th ed.) Citation

Morey, Allan. The 12 Biggest Breakthroughs in Space Technology. Mankato, MN: 12 Story Library, 2019.

MLA引文

Morey, Allan. The 12 Biggest Breakthroughs in Space Technology. 12 Story Library, 2019.

警告：這些引文格式不一定是100％准確.