@BOOK{NAP9780, editor = "Lyle V. Jones and Gardner Lindzey and Porter E. Coggeshall", title = "An Assessment of Research-Doctorate Programs in the United States: Engineering", isbn = "978-0-309-03336-7", doi = "10.17226/9780", url = "https://nap.nationalacademies.org/catalog/9780/an-assessment-of-research-doctorate-programs-in-the-united-states", year = 1982, publisher = "The National Academies Press", address = "Washington, DC" }