APA引文

(2019). The future of space 2060 & implications for U.S. strategy: Report on the Space Futures Workshop / Air Force Space Command, Office of the Chief Scientist.

Chicago Style (17th ed.) Citation

The Future of Space 2060 & Implications for U.S. Strategy: Report on the Space Futures Workshop / Air Force Space Command, Office of the Chief Scientist. 2019.

MLA引文

The Future of Space 2060 & Implications for U.S. Strategy: Report on the Space Futures Workshop / Air Force Space Command, Office of the Chief Scientist. 2019.

警告：這些引文格式不一定是100％准確.