Cummings, Violet M. (1973). Noah's Ark: Fable or Fact?. San Diego: Creation-Science Research Center, p. 39.
Toumey, Christopher P. (1997). "Who's Seen Noah's Ark?", en Natural History. 106 (9), p. 14.
Schubert, Frank N. (1992). "The Persian Gulf Command: Lifeline to the Soviet Union", en Fowle, Barry W. (ed.). Builders and Fighters: U.S. Army Engineers in World War II. Fort Belvoir. US Army Corps of Engineers, p. 308.
