Hubert, Charles I. (Charles Irving), author
McGraw-Hill, 1969
Buku Teks SO
Gill, Paul, author
CRC Press, Taylor & Francis Group, 2009
Buku Teks
Azhara Yudha Pradipta, author
Fakultas Teknik Universitas Indonesia, 2019
UI - Tesis Membership
Gertsbakh, I.B.
North-Holland, 1977
Buku Teks
Stein, Benjamin, author
John Wiley & Sons, 1992
Buku Teks