Zill, Dennis G.
Brooks/Cole & Cengage Learning, 2013
Buku Teks SO
Boyce, William E.
John Wiley & Sons, 2001
Buku Teks SO
Boyce, William E.
John Wiley & Sons, 1977
Buku Teks SO
Boyce, William E.
John Wiley & Sons, 2010
Buku Teks SO
Edwards, C. Henry [Charles Henry], 1937-
Pearson, 2016
Buku Teks SO