Utku, S., Norris, C. H., & Wilbur, J. B. (1991). Elementary structural analysis (4th ed.). McGraw-Hill.
Chicagoスタイル(17版)引用形式Utku, Senol, Charles Head Norris, , John Benson Wilbur. Elementary Structural Analysis. 4th ed. New York: McGraw-Hill, 1991.
MLA(8版)引用形式Utku, Senol, et al. Elementary Structural Analysis. 4th ed. McGraw-Hill, 1991.
警告: この引用は必ずしも正確ではありません.