1. Steen Krenk, Jan Hřgsberg; Statics and Mechanics of Structures, 2013
2. Russell C. Hibbeler; Engineering Mechanics: Statics, 2015
3. Kenneth M. Leet, Chia-Ming Uang, Joel T. Lanning, Anne M. Gilbert; Fundamentals of Structural Analysis, 2018
4. Background documents on the Eurocodes