APA引文

Schmeikal, B. (2010). Primordial space. Nova Science Publishers, Inc..

芝加哥风格引文

Schmeikal, Bernd. Primordial Space. New York: Nova Science Publishers, Inc., 2010.

MLA引文

Schmeikal, Bernd. Primordial Space. Nova Science Publishers, Inc., 2010.

警告：这些引文格式不一定是100％准确.