
As quoted by David Milner, "Akira Ifukube Interview I" http://www.davmil.org/www.kaijuconversations.com/ifukub.htm, Kaiju Conversations (December 1992)
As quoted by David Milner, "Akira Ifukube Interview II" http://www.davmil.org/www.kaijuconversations.com/ifukub2.htm, Kaiju Conversations (December 1993)
As quoted by David Milner, "Akira Ifukube Interview I" http://www.davmil.org/www.kaijuconversations.com/ifukub.htm, Kaiju Conversations (December 1992)
As quoted by David Milner, "Akira Ifukube Interview III" http://www.davmil.org/www.kaijuconversations.com/ifukub3.htm, Kaiju Conversations (December 1995)
As quoted by David Milner, "Akira Ifukube Interview III" http://www.davmil.org/www.kaijuconversations.com/ifukub3.htm, Kaiju Conversations (December 1995)
That is why I agreed to work on GODZILLA VS. GHIDRAH.
As quoted by David Milner, "Akira Ifukube Interview I" http://www.davmil.org/www.kaijuconversations.com/ifukub.htm, Kaiju Conversations (December 1992)
1960's, Conversations with Samuel Beckett and Bram van Velde' (1965 - 1969)
On an interview on The O'Reilly Factor (6 February 2016)
2010s, 2016, February
As quoted by David Milner, "Akira Ifukube Interview III" http://www.davmil.org/www.kaijuconversations.com/ifukub3.htm, Kaiju Conversations (December 1995)
Speech to the National Press Club http://books.google.com/books?id=8gLmAAAAMAAJ&pg=PA439 (20 March 1914)
1910s