Bachman, Leonard R., author
Chichester, 2003
Buku Teks SO
Burd, Stephen D., author
Cengage Learning, 2016
Buku Teks SO
Tsui, Eugene, author
John Wiley, 1999
Buku Teks
Schmitt, Gerhard, author
Birkhauser-Publishers for Architecture, 1999
Buku Teks SO
Shiver, John M., author
Jones & Bartlett Learning, 2016
Buku Teks