1.
Asimov’s chronology of science and discovery. New York: HarperCollins; 1994.
Asimov’s chronology of science and discovery. New York : HarperCollins, 7 mai 1994. ISBN 0-06-270113-4
Asimov Isaac. (1994). Asimov's chronology of science and discovery: Updated and illustrated. HarperCollins.
MLA (8th ed.) CitationAsimov Isaac. Asimov's Chronology of Science and Discovery: Updated and Illustrated. HarperCollins, 1994.
Warning: These citations may not always be 100% accurate.