APA
Cottle R. (., Lions J. (. & Giannessi F. (. (1980). Variational inequalities and complementarity problems: Theor. Chichester: John Wiley.
Chicago
Cottle R.W (ed), Lions J-L (ed) and Giannessi F (ed). 1980. Variational inequalities and complementarity problems: Theor. Chichester: John Wiley.
Harvard
Cottle R. (., Lions J. (. and Giannessi F. (. (1980). Variational inequalities and complementarity problems: Theor. Chichester: John Wiley.
MLA
Cottle R.W (ed), Lions J-L (ed) and Giannessi F (ed). Variational inequalities and complementarity problems: Theor. Chichester: John Wiley. 1980.