BICKNELL, C. (2015). GUIDE TO THE PREHISTORIC ROCK ENGRAVINGS IN THE ITALIAN MARITIME ALPS. CAMBRIDGE UNIVERSITY PRESS.
Chicago-stil citatBICKNELL, CLARENCE. GUIDE TO THE PREHISTORIC ROCK ENGRAVINGS IN THE ITALIAN MARITIME ALPS. Cambridge: CAMBRIDGE UNIVERSITY PRESS, 2015.
MLA-referensBICKNELL, CLARENCE. GUIDE TO THE PREHISTORIC ROCK ENGRAVINGS IN THE ITALIAN MARITIME ALPS. CAMBRIDGE UNIVERSITY PRESS, 2015.
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