Griffin, J. B., Titterington, P. F., & Flanders, R. E. (1970). The Burial Complexes of the Knight and Norton Mounds in Illinois and Michigan.
Cita Chicago Style (17a ed.)Griffin, James B., Paul Francis Titterington, y Richard E. Flanders. The Burial Complexes of the Knight and Norton Mounds in Illinois and Michigan. Ann Arbor, 1970.
Cita MLA (8a ed.)Griffin, James B., et al. The Burial Complexes of the Knight and Norton Mounds in Illinois and Michigan. 1970.
Precaución: Estas citas no son 100% exactas.