Shelley, Joseph F., author
McGraw-Hill, 1980
Buku Teks
Pytel, Andrew, author
Cengage Learning, 2017
Buku Teks
Gray, Gary L, author
McGraw-Hill, 2010
Buku Teks
Hibbeler, R. C., author
Prentice-Hall, 2004
Buku Teks
Meriam, J. L. (James L.), author
John Wiley & Sons, 1978
Buku Teks