Fundamentals of Structural Mechanics
  MLA
  Hjelmstad, Keith D. Fundamentals of Structural Mechanics. Springer US, 2005.
  APA
  Hjelmstad, K. D. (2005). Fundamentals of Structural Mechanics. Springer US.
  Chicago
  Hjelmstad, Keith D. Fundamentals of Structural Mechanics. : Springer US, 2005.