"The Godfather". Filmtracks. Christian Clemmensen (Filmtracks Publications). October 3, 2009. Archived from the original on July 20, 2014. Retrieved July 20, 2014.
"The Godfather". Filmtracks. Christian Clemmensen (Filmtracks Publications). October 3, 2009. Archived from the original on July 20, 2014. Retrieved July 20, 2014.