<BEER, G. &. J. W. Introduction to finite and boundary element methods for engineers. John Willey & Sons.
Chicago Style Citation<BEER, G. & J.O. Watson>. Introduction to Finite and Boundary Element Methods for Engineers. John Willey & Sons.
MLA Citation<BEER, G. & J.O. Watson>. Introduction to Finite and Boundary Element Methods for Engineers. John Willey & Sons.
Warning: These citations may not always be 100% accurate.