Cita APA (7th ed.)

O'LEARY, D. L. (1939). Arabic thought and its place in history. Routledge and Kegan Paul.

Cita Chicago (17th ed.)

O'LEARY, De Lacy. Arabic Thought and Its Place in History. London: Routledge and Kegan Paul, 1939.

Cita MLA (9th ed.)

O'LEARY, De Lacy. Arabic Thought and Its Place in History. Routledge and Kegan Paul, 1939.