APA引文

Boop, D. (2021). Gunfight on Europa Station. Baen.

Chicago Style (17th ed.) Citation

Boop, David. Gunfight on Europa Station. Riverdale, NY: Baen, 2021.

MLA引文

Boop, David. Gunfight on Europa Station. Baen, 2021.

警告：這些引文格式不一定是100％准確.