Cita APA

Bell, L. 1., & Pasachoff, J. M. (1981). The telescope. New York: Dover Publications, Inc..

Citación estilo Chicago

Bell, Louis 1864-1923, y Jay M. Pasachoff. The Telescope. New York: Dover Publications, Inc., 1981.

Cita MLA

Bell, Louis 1864-1923, y Jay M. Pasachoff. The Telescope. New York: Dover Publications, Inc., 1981.