APA引文

Zak, A. Europe to Join Russia in Building The Next Space Shuttle. IEEE spectrum.

Chicago Style (17th ed.) Citation

Zak, A. "Europe to Join Russia in Building The Next Space Shuttle." IEEE Spectrum .

MLA引文

Zak, A. "Europe to Join Russia in Building The Next Space Shuttle." IEEE Spectrum, .

警告：這些引文格式不一定是100％准確.