Gribbin, M., & Gribbin, J. R. (1995). Being human : putting people in an evolutionary perspective / Mary Gribbin and John Gribbin: Putting people in an evolutionary perspective. Phoenix.
Chicago Style (17th ed.) CitationGribbin, Mary, and John R. Gribbin. Being Human : Putting People in an Evolutionary Perspective / Mary Gribbin and John Gribbin: Putting People in an Evolutionary Perspective. London: Phoenix, 1995.
MLA (9th ed.) CitationGribbin, Mary, and John R. Gribbin. Being Human : Putting People in an Evolutionary Perspective / Mary Gribbin and John Gribbin: Putting People in an Evolutionary Perspective. Phoenix, 1995.
Warning: These citations may not always be 100% accurate.