Cita APA (7th ed.)

LAMMENS, H. (1979). Islam: Beliefs and institutions.-- ed.2. Oriental Books.

Cita Chicago (17th ed.)

LAMMENS, H. Islam: Beliefs and Institutions.-- Ed.2. New Delhi: Oriental Books, 1979.

Cita MLA (9th ed.)

LAMMENS, H. Islam: Beliefs and Institutions.-- Ed.2. Oriental Books, 1979.