Virginia Polytechnic Institute. (2020). Studies in engineering education. Virginia Tech Publishing.
Chicago-referens (17:e uppl.)Virginia Polytechnic Institute. Studies in Engineering Education. Blacksburg, Va.: Virginia Tech Publishing, 2020.
MLA-referens (9:e uppl.)Virginia Polytechnic Institute. Studies in Engineering Education. Virginia Tech Publishing, 2020.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.