Carter, Irl, author
AldineTransaction, 2011
Buku Teks
Anderson, Ralph E., author
Aldine, 1974
Buku Teks
Baumeister, Roy F., author
Wardsword cengage learning, 2011
Buku Teks
Baumeister, Roy F., author
Cengage Learning, 2017
Buku Teks
Rose, Arnold M., author
Houghton Miffiln, 1962
Buku Teks