Dyfyniad APA

American Society for Engineering Education. (1991). ASEE prism. American Society for Engineering Education.

Dyfyniad Arddull Chicago

American Society for Engineering Education. ASEE Prism. Washington, D.C.: American Society for Engineering Education, 1991.

Dyfyniad MLA

American Society for Engineering Education. ASEE Prism. American Society for Engineering Education, 1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.