Winkel, S. R. (2007). Building Codes Illustrated for Elementary and Secondary Schools: A Guide to Understanding the 2006 International Building Code. Hoboken, N.J: John Wiley & Sons.
Chicago ZitierstilWinkel, Steven R. Building Codes Illustrated for Elementary and Secondary Schools: A Guide to Understanding the 2006 International Building Code. Hoboken, N.J: John Wiley & Sons, 2007.
MLA ZitierstilWinkel, Steven R. Building Codes Illustrated for Elementary and Secondary Schools: A Guide to Understanding the 2006 International Building Code. Hoboken, N.J: John Wiley & Sons, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.