ebrary, Inc, & Fontijn, D. (2013). Beyond barrows: Current research on the structuration and perception of the prehistoric landscape through monuments. Sidestone Press.
Čikaški stil citiranja (17. izdanje)ebrary, Inc, i David Fontijn. Beyond Barrows: Current Research on the Structuration and Perception of the Prehistoric Landscape Through Monuments. Leiden, Netherlands: Sidestone Press, 2013.
MLA način citiranja (9. izdanje)ebrary, Inc, i David Fontijn. Beyond Barrows: Current Research on the Structuration and Perception of the Prehistoric Landscape Through Monuments. Sidestone Press, 2013.
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