Citazione Stile APA (7a Edizione)
ebrary, Inc. (2004). The engineer of 2020: Visions of engineering in the new century. National Academies Press.
Citazione stile Chigago Style (17a edizione)
ebrary, Inc. The Engineer of 2020: Visions of Engineering in the New Century. Washington, D.C.: National Academies Press, 2004.
Citatione MLA (9a ed.)
ebrary, Inc. The Engineer of 2020: Visions of Engineering in the New Century. National Academies Press, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.