Cita APA (7a ed.)
Willey, G. R. (1966). An introduction to American archaeology. Prentice-Hall.
Cita Chicago Style (17a ed.)
Willey, Gordon R. An Introduction to American Archaeology. Nueva Jersey: Prentice-Hall, 1966.
Cita MLA (9a ed.)
Willey, Gordon R. An Introduction to American Archaeology. Prentice-Hall, 1966.
警告：這些引文格式不一定是100％准確.