APA
Heyman J., . (2006). Elements of the theory of structures. Cambridge: Cambridge University Press.
Chicago
Heyman Jacques, . 2006. Elements of the theory of structures. Cambridge: Cambridge University Press.
Harvard
Heyman J., . (2006). Elements of the theory of structures. Cambridge: Cambridge University Press.
MLA
Heyman Jacques, . Elements of the theory of structures. Cambridge: Cambridge University Press. 2006.