APA Citatie

(1985). The planets: The world's foremost space scientists and science fiction authors take you on the ultimate adventure...and beyond. Toronto: Bantam Books.

Chicago Style citaat

The Planets: The World's Foremost Space Scientists and Science Fiction Authors Take You On the Ultimate Adventure...and Beyond. Toronto: Bantam Books, 1985.

MLA citatie

The Planets: The World's Foremost Space Scientists and Science Fiction Authors Take You On the Ultimate Adventure...and Beyond. Toronto: Bantam Books, 1985.