Lua APA (7ú heag.)
ebrary, Inc, Barceló, M., & Sigaut, F. (2004). The making of feudal agricultures? Brill.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, Miquel Barceló, agus François Sigaut. The Making of Feudal Agricultures? Leiden ; Boston: Brill, 2004.
Lua MLA (9ú heag.)
ebrary, Inc, et al. The Making of Feudal Agricultures? Brill, 2004.
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