Foust, C. M. (2013). John Frank Stevens: Civil engineer. Indiana University Press.
Lua i Stíl Chicago (17ú heag.)Foust, Clifford M. John Frank Stevens: Civil Engineer. Bloomington: Indiana University Press, 2013.
Lua MLA (9ú heag.)Foust, Clifford M. John Frank Stevens: Civil Engineer. Indiana University Press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.