APA Style

GUARRACINO, F., WALKER, A. (1999). Energy Methods in Structural Mechanics: a comprehensive introduction to matrix and finite element methods of analysis (1). London: Thomas Telford.

MLA Style

GUARRACINO, F.., WALKER, A.. "Energy Methods in Structural Mechanics: a comprehensive introduction to matrix and finite element methods of analysis". 1 London: Thomas Telford, 1999. Text.