Armstrong, Michael
Crest Publishing House, 1999
Buku Teks
Dessler, Gary, 1942-
Pearson, 2015
Buku Teks
Dessler, Gary, 1942-
Pearson Education, 2015
Buku Teks
Raymond A. Noe ... [and others]
McGraw-Hill Education, 2020
Buku Teks
by Herbert G. Henemen III ... [et.al.]
Richard D. Irwin, 1989
Buku Teks