Dyfyniad APA
ebrary, Inc, World Archaeological Congress, Gathercole, P. W., & Lowenthal, D. (1990). The Politics of the past. Unwin Hyman.
Dyfyniad Arddull Chicago
ebrary, Inc, World Archaeological Congress, P. W. Gathercole, and David Lowenthal. The Politics of the Past. London ; Boston: Unwin Hyman, 1990.
Dyfyniad MLA
ebrary, Inc, et al. The Politics of the Past. Unwin Hyman, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.