Gaya APA

Guliani, V, T, L. (2008). Phantom Flight 93: And Other Astounding September 11 Mysteries Explored (E-Book) . : Sisyphus Press.

Gaya MLA

Guliani, Victor, Thorn,, Lisa. "Phantom Flight 93: And Other Astounding September 11 Mysteries Explored (E-Book)". : Sisyphus Press, 2008. Text.