MLA

Elias, Z.M. Theory and Methods of Structural Analysis. [S.l.]: John Wiley and sons, 1986.

APA

Elias, Z. (1986). Theory and methods of structural analysis. [S.l.]: John Wiley and sons.

Chicago

Elias, Z.M. Theory and Methods of Structural Analysis. [S.l.]: John Wiley and sons, 1986.