Παραπομπή APA

Burnham, R. (1978). Burnham's celestial handbook: An observer's guide to the Universe beyond the solar system , 3v. (Rev. and enl. ed.). Dover Publications.

Παραπομπή Chicago Style

Burnham, Robert. Burnham's Celestial Handbook: An Observer's Guide to the Universe Beyond the Solar System , 3v. Rev. and enl. ed. New York: Dover Publications, 1978.

Παραπομπή MLA

Burnham, Robert. Burnham's Celestial Handbook: An Observer's Guide to the Universe Beyond the Solar System , 3v. Rev. and enl. ed. Dover Publications, 1978.