Cita APA (7th ed.)
Wheeler, M. S. (1956). Archaeology from the earth. Penguin book.
Cita Chicago (17th ed.)
Wheeler, Mortimer Sir. Archaeology from the Earth. Great Britain: Penguin book, 1956.
Cita MLA (9th ed.)
Wheeler, Mortimer Sir. Archaeology from the Earth. Penguin book, 1956.
Atenció: Aquestes cites poden no estar 100% correctes.