Cita APA

Barnett, L. K. 1., & Barnett, L. K. 1. (1956). The universe and Dr. Einstein. New York, New York: New American Library.

Citación estilo Chicago

Barnett, Lincoln Kinnear 1909-, y Lincoln Kinnear 1909- Barnett. The Universe and Dr. Einstein. New York, New York: New American Library, 1956.

Cita MLA

Barnett, Lincoln Kinnear 1909-, y Lincoln Kinnear 1909- Barnett. The Universe and Dr. Einstein. New York, New York: New American Library, 1956.