APA Format
Gaury, Gerald de. (1951).
Rules of Mecca / Gerald de Gaury
. London :: Harrap,.
MLA Format
Gaury, Gerald de.
Rules of Mecca / Gerald de Gaury
. London :: Harrap,, 1951
Chicago Format
Gaury, Gerald de. Rules of Mecca / Gerald de Gaury. London :: Harrap,, 1951.