Halverson, J. (1992). The first pictures: Perceptual foundations of Paleolithic art. [s.n.].
Chicago Style (17th ed.) CitationHalverson, John. The First Pictures: Perceptual Foundations of Paleolithic Art. [S.l.]: [s.n.], 1992.
MLA (9th ed.) CitationHalverson, John. The First Pictures: Perceptual Foundations of Paleolithic Art. [s.n.], 1992.
Warning: These citations may not always be 100% accurate.