Pytel, Andrew, author
Cengage Learning, 2017
Buku Teks
Gray, Gary L, author
McGraw-Hill, 2010
Buku Teks
Schmerr, Lester W., author
Springer Nature, 2019
eBooks
Hibbeler, R. C., author
Prentice-Hall, 2004
Buku Teks
Meriam, J. L. (James L.), author
John Wiley and Sons, 1997
Buku Teks