Cita APA (7a ed.)

Willey, G. R. (1966). An Introduction to american archeology. Prentice-Hall.

Cita Chicago Style (17a ed.)

Willey, Gordon R. An Introduction to American Archeology. New Jersey: Prentice-Hall, 1966.

Cita MLA (9a ed.)

Willey, Gordon R. An Introduction to American Archeology. Prentice-Hall, 1966.