Cita APA (7th ed.)

Hoffman, M. A. (1979). Egypt before the pharaohs: The prehistoric foundations of Egyptian civilization. Ark Paperbacks.

Cita Chicago (17th ed.)

Hoffman, Michael A. Egypt Before the Pharaohs: The Prehistoric Foundations of Egyptian Civilization. London: Ark Paperbacks, 1979.

Cita MLA (9th ed.)

Hoffman, Michael A. Egypt Before the Pharaohs: The Prehistoric Foundations of Egyptian Civilization. Ark Paperbacks, 1979.