APA (7th ed.) Citation

Lewis, B. (1965). The encyclopaedia of Islam. The encyclopaedia of Islam.

Chicago Style (17th ed.) Citation

Lewis, B. "The Encyclopaedia of Islam." The Encyclopaedia of Islam 1965.

MLA (9th ed.) Citation

Lewis, B. "The Encyclopaedia of Islam." The Encyclopaedia of Islam, 1965.

Warning: These citations may not always be 100% accurate.