APA引文

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

Chicago Style (17th ed.) Citation

Schmeikal, 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.