Coba jelasin Catatan dari Chesley Bonestell dong

Miller, Ron and Frederick C. Durant III (2001), The Art of Chesley Bonestell (Forward by Melvin H. Schuetz), Paper Tiger

Schuetz, Melvin H. (1999), Chesley Bonestell Space Art Chronology, Universal Publishers

Schuetz, Melvin H. (2003), Supplement to A Chesley Bonestell Space Art Chronology .

Tuck, Donald H., ed. The Encyclopedia of Science Fiction and Fantasy Volumes 1 and 2. Chicago: Advent Publications, Inc., 1974.