Deciphering Ancient Minds: The Mystery of San Bushman Rock Art.

MLA

Lewis-Williams, David, and Sam Challis. Deciphering Ancient Minds: The Mystery of San Bushman Rock Art. New York: Thames & Hudson, 2011.

APA

Lewis-Williams, D., & Challis, S. (2011). Deciphering Ancient Minds: The Mystery of San Bushman Rock Art. New York: Thames & Hudson.

Chicago

Lewis-Williams, David, and Sam Challis. Deciphering Ancient Minds: The Mystery of San Bushman Rock Art. New York: Thames & Hudson, 2011.