APA (7th ed.) Zitazioa
Thornburg, D. W., Henry, J. R., & Woodward, J. (2015). Significant changes to the international building code (2015 edition.). Cengage Learning.
Chicago Style (17th ed.) Zitazioa
Thornburg, Douglas W., John R. Henry, eta Jay Woodward. Significant Changes to the International Building Code. 2015 edition. Boston, Massachusetts: Cengage Learning, 2015.
MLA (9th ed.) Zitazioa
Thornburg, Douglas W., et al. Significant Changes to the International Building Code. 2015 edition. Cengage Learning, 2015.
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