Condon, R. (1969). Mile High. Dial Press.
Chicago-čujuhus (17. p.)Condon, Richard. Mile High. New York, Estados Unidos: Dial Press, 1969.
MLA-čujuhus (9. p.)Condon, Richard. Mile High. Dial Press, 1969.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.