Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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