APA
Abne Rydf symposium on incentives and economic systems. (8th)(frostavallen)(1985), Abne Rydf symposium on incentives and economic systems. (8th)(frostavallen)(1985), . (1985). Proceeding Ed by Stefan Hedlund. London: Croom helm UK.
Chicago
Abne Rydf symposium on incentives and economic systems. (8th)(frostavallen)(1985), Abne Rydf symposium on incentives and economic systems. (8th)(frostavallen)(1985), . 1985. Proceeding Ed by Stefan Hedlund. London: Croom helm UK.
Harvard
Abne Rydf symposium on incentives and economic systems. (8th)(frostavallen)(1985), Abne Rydf symposium on incentives and economic systems. (8th)(frostavallen)(1985), . (1985). Proceeding Ed by Stefan Hedlund. London: Croom helm UK.
MLA
Abne Rydf symposium on incentives and economic systems. (8th)(frostavallen)(1985), Abne Rydf symposium on incentives and economic systems. (8th)(frostavallen)(1985), . Proceeding Ed by Stefan Hedlund. London: Croom helm UK. 1985.
