Armstrong, Michael, author
Crest Publishing House, 1999
Buku Teks
McGraw-Hill, Irwin, 2003
Buku Teks
Raymond A. Noe ... [and others]
McGraw-Hill Education, 2020
Buku Teks
Bohlander, George W., author
South Western Cengage Learning, 2013
Buku Teks
Dessler, Gary, 1942-, author
Pearson, 2015
Buku Teks