Stephan, Elizabeth A. (Nombre personal)

Thinking like an engineer, c2011: title page (Elizabeth A. Stephan, Clemson University)

Clemson U. web site, viewed Feb. 8, 2011 (Dr. Elizabeth Stephan; senior lecturer & director of general engineering; Clemson, SC; Ph. D. chemical engineering, U. Akron; lists publications)

Thinking like an engineer, 2015: portada (Elizabeth A. Stephan)