APA引文

Seedhouse, E. (2020). Spaceports Around the World, A Global Growth Industry. Springer International Publishing.

Trích dẫn kiểu Chicago

Seedhouse, Erik. Spaceports Around the World, A Global Growth Industry. Springer International Publishing, 2020.

MLA引文

Seedhouse, Erik. Spaceports Around the World, A Global Growth Industry. Springer International Publishing, 2020.

警告：這些引文格式不一定是100％准確.