Cita APA (7a ed.)
Willey, G. R., & Phillips, P. (1958). Method and theory in American archaeology. The University of Chicago Press.
Cita Chicago Style (17a ed.)
Willey, Gordon R., y Philip Phillips. Method and Theory in American Archaeology. Chicago: The University of Chicago Press, 1958.
Cita MLA (9a ed.)
Willey, Gordon R., y Philip Phillips. Method and Theory in American Archaeology. The University of Chicago Press, 1958.
Precaución: Estas citas no son 100% exactas.