BICKNELL, C. (2015). GUIDE TO THE PREHISTORIC ROCK ENGRAVINGS IN THE ITALIAN MARITIME ALPS. CAMBRIDGE UNIVERSITY PRESS.
Chicago Style citaatBICKNELL, CLARENCE. GUIDE TO THE PREHISTORIC ROCK ENGRAVINGS IN THE ITALIAN MARITIME ALPS. Cambridge: CAMBRIDGE UNIVERSITY PRESS, 2015.
MLA citatieBICKNELL, CLARENCE. GUIDE TO THE PREHISTORIC ROCK ENGRAVINGS IN THE ITALIAN MARITIME ALPS. CAMBRIDGE UNIVERSITY PRESS, 2015.
Let op: Deze citaties zijn niet altijd 100% accuraat.