APA (7th ed.) Zitazioa
Structural Engineering Institute. Sustainability Committee, ebrary, Inc, Kestner, D. M., Goupil, J., & Lorenz, E. (2010). Sustainability guidelines for the structural engineer. American Society of Civil Engineers.
Chicago Style (17th ed.) Zitazioa
Structural Engineering Institute. Sustainability Committee, Inc ebrary, Dirk M. Kestner, Jennifer Goupil, eta Emily Lorenz. Sustainability Guidelines for the Structural Engineer. Reston, Va.: American Society of Civil Engineers, 2010.
MLA (9th ed.) Zitazioa
Structural Engineering Institute. Sustainability Committee, et al. Sustainability Guidelines for the Structural Engineer. American Society of Civil Engineers, 2010.
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