(1985). The planets: The world's foremost space scientists and science fiction authors take you on the ultimate adventure...and beyond. Toronto: Bantam Books.
استشهاد بنمط شيكاغوThe Planets: The World's Foremost Space Scientists and Science Fiction Authors Take You On the Ultimate Adventure...and Beyond. Toronto: Bantam Books, 1985.
MLA استشهادThe Planets: The World's Foremost Space Scientists and Science Fiction Authors Take You On the Ultimate Adventure...and Beyond. Toronto: Bantam Books, 1985.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.