Fagan, B. M. (1978). In the beginning: An introduction to archaeology (3d ed.). Little, Brown.
Lua i Stíl Chicago (17ú heag.)Fagan, Brian M. In the Beginning: An Introduction to Archaeology. 3d ed. Boston: Little, Brown, 1978.
Lua MLA (9ú heag.)Fagan, Brian M. In the Beginning: An Introduction to Archaeology. 3d ed. Little, Brown, 1978.
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