Moore, Wilbert E. (Wilbert Ellis), author
Prentice-Hall, 1963
Buku Teks
edited by Robert A. Nisbet
Blackwell, 1972
Buku Teks
edited with an introduction by Robert A. Nisbet
Harper Torchbooks, 1972
Buku Teks
Carter, Irl, author
AldineTransaction, 2011
Buku Teks
Berkhofer, Jr, Robert F, author
Collier MacMillan Limited , 1969
Buku Teks