宇文鸿吟 & 何崴. (2005). 欧罗巴的苍穹下: Under the Vault of Europe. 北京出版社.
Chicago Style (17th ed.) Citation宇文鸿吟 and 何崴. 欧罗巴的苍穹下: Under the Vault of Europe. 北京出版社, 2005.
MLA (8th ed.) Citation宇文鸿吟 and 何崴. 欧罗巴的苍穹下: Under the Vault of Europe. 北京出版社, 2005.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.