Cita APA (7a ed.)
Gibb, H. A. R. (1960). The Encyclopaedia of Islam: Prep. by a number of leading orientalists. Brill.
Cita Chicago Style (17a ed.)
Gibb, Hamilton Alexander Rosskeen. The Encyclopaedia of Islam: Prep. by a Number of Leading Orientalists. Leiden: Brill, 1960.
Cita MLA (9a ed.)
Gibb, Hamilton Alexander Rosskeen. The Encyclopaedia of Islam: Prep. by a Number of Leading Orientalists. Brill, 1960.
Precaución: Estas citas no son 100% exactas.