APA

Barnett William A & others, International Symposium in Economic theory and Econometrics (8th) (Caen) (1992) & International Symposium in Economic theory and Econometrics (8th) (Caen) (1992). (1995). Social choice, welfare, and ethics. Cambridge: Cambridge University Press.

Chicago

Barnett William A & others, International Symposium in Economic theory and Econometrics (8th) (Caen) (1992) and International Symposium in Economic theory and Econometrics (8th) (Caen) (1992). 1995. Social choice, welfare, and ethics. Cambridge: Cambridge University Press.

Harvard

Barnett William A & others, International Symposium in Economic theory and Econometrics (8th) (Caen) (1992) and International Symposium in Economic theory and Econometrics (8th) (Caen) (1992). (1995). Social choice, welfare, and ethics. Cambridge: Cambridge University Press.

MLA

Barnett William A & others, International Symposium in Economic theory and Econometrics (8th) (Caen) (1992) and International Symposium in Economic theory and Econometrics (8th) (Caen) (1992). Social choice, welfare, and ethics. Cambridge: Cambridge University Press. 1995.