John G. Fuller, The Interrupted Journey; SBN 425-03002-4,
1966. (Berkley paperback version ISBN 0-425-04388-6.).
MUFON, UFO-Symposium Proceedings 1974, page 70.
Fuller, The Interrupted Journey, page 208.
Contact UFO - Alien Abduction.
Fuller, The Interrupted Journey, page 348.
ASTRONOMY Magazine (December 1975), The Zeta Reticuli Incident.
Note: This is available as an offprint (with related commentary by Jeffrey L. Kretsch,
Carl Sagan, Steven Soter, Robert Schaeffer, Marjorie Fish, David Saunders, and Michael
Peck) through Stanton T. Friedman, 79 Pembroke Crescent, Fredericton, New Brunswick, E3B
2V1 CANADA for US$5 at the time of writing.
Fuller, The Interrupted Journey, page 260
Mike Smithwick, Distant Suns. Virtual Reality Laboratories,
U.S.A.
ASTRONOMY Magazine, The Zeta Reticuli Incident, special
edition, p. 24
Dance of the Planets. arc-science-simulation-software, U.S.A.
P.O. Box 1955, Loveland CO 80539
Fuller, The Interrupted Journey, page 50
J.Kelly Beatty und Andrew Chaikin, The New Solar System.
(ISBN 0-521-36965-7, 3. edition, 1990)
Richard C.Hoagland,
The TERRESTRIAL CONNECTION - THE U.N. BRIEFING. BC Video, New York, U.S.A.
Vague d'OVNI sur la Belgique, SOBEPS, Bruessel 1991;
Zweitausendeins 1993, ISBN 3-86150-008-6.
Richard C.Hoagland, The Monuments of Mars - A City on the Edge of
Forever. ISBN 1-55643-118-X, 1992.
J.Kelly Beatty and Andrew Chaikin, The New Solar System, page
235.
Carl Sagan, Jerome Hagel; Nachbarn im Kosmos (Originally: The
Cosmic Connection, An Extraterrestrial Perspective), Publisher Kindler, Munich, ISBN 3
453 00623