Grice, James W., author
Elsevier , 2011
Buku Teks
Weber, Max, 1864-1920, author
Transaction Publishers, 2011
Buku Teks
Berg, Bruce L. (Bruce Lawrence), 1954-, author
Allyn and Bacon, 1989
Buku Teks
Berg, Bruce L. (Bruce Lawrence), 1954-, author
Pearson, 2014
Buku Teks
Gravetter, Frederick J., author
CT Cengage Learning, 2016
Buku Teks