Schulitz, H. C., Sobek, W., Habermann, K. J., Söffker, G., & Thrift, P. (2000). Steel construction manual. Birkhauser.
芝加哥风格引文Schulitz, Helmut C., Werner Sobek, Karl J. Habermann, Gerd Söffker, 与 Philip Thrift. Steel Construction Manual. Basel ; Boston: Birkhauser, 2000.
MLA引文Schulitz, Helmut C., et al. Steel Construction Manual. Birkhauser, 2000.
警告：这些引文格式不一定是100％准确.