Cartmill, M., & Brown, K. (2014). Series introduction. In Thin on the Ground: Neandertal Biology, Archeology, and Ecology by Steven E. Churchill (pp. ix–x). Hoboken, NJ: Wiley-Blackwell.

Cartmill, M., and K. Brown. “Series introduction.” In Thin on the Ground: Neandertal Biology, Archeology, and Ecology by Steven E. Churchill, ix–x. Hoboken, NJ: Wiley-Blackwell, 2014.

Cartmill M, Brown K. Series introduction. In: Thin on the Ground: Neandertal Biology, Archeology, and Ecology by Steven E Churchill. Hoboken, NJ: Wiley-Blackwell; 2014. p. ix–x.

Cartmill, M., and K. Brown. “Series introduction.” Thin on the Ground: Neandertal Biology, Archeology, and Ecology by Steven E. Churchill, Wiley-Blackwell, 2014, pp. ix–x.

Cartmill M, Brown K. Series introduction. Thin on the Ground: Neandertal Biology, Archeology, and Ecology by Steven E Churchill. Hoboken, NJ: Wiley-Blackwell; 2014. p. ix–x.