APA-referens (7:e uppl.)
Ressler, S. J. (Jun 23, 1996). The Visual Stress Transformer: An Animated Computer Graphics Program For Engineering Mechanics Education. Association for Engineering Education - Engineering Library Division Papers.
Chicago-referens (17:e uppl.)
Ressler, Stephen J. "The Visual Stress Transformer: An Animated Computer Graphics Program For Engineering Mechanics Education." Association for Engineering Education - Engineering Library Division Papers Jun 23, 1996.
MLA-referens (9:e uppl.)
Ressler, Stephen J. "The Visual Stress Transformer: An Animated Computer Graphics Program For Engineering Mechanics Education." Association for Engineering Education - Engineering Library Division Papers, Jun 23, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.