Schmeikal, B. (2010). Primordial space. Nova Science Publishers.
Chicago Style (17th ed.) CitationSchmeikal, Bernd. Primordial Space. New York: Nova Science Publishers, 2010.
MLA引文Schmeikal, Bernd. Primordial Space. Nova Science Publishers, 2010.
警告:這些引文格式不一定是100%准確.