Marx, L. M., Kovacic, W., Marshall, R., & Raiff, M. (2006). Bidding Rings and the Design of Anti-Collusion Measures for Auctions and Procurements. In N. Dimitri, G. Piga, & G. Spagnolo (Eds.), Handbook of Procurement. Cambridge University Press.

Marx, L. M., W. Kovacic, R. Marshall, and M. Raiff. “Bidding Rings and the Design of Anti-Collusion Measures for Auctions and Procurements.” In Handbook of Procurement, edited by N. Dimitri, G. Piga, and G. Spagnolo. Cambridge University Press, 2006.

Marx LM, Kovacic W, Marshall R, Raiff M. Bidding Rings and the Design of Anti-Collusion Measures for Auctions and Procurements. In: Dimitri N, Piga G, Spagnolo G, editors. Handbook of Procurement. Cambridge University Press; 2006.

Marx, L. M., et al. “Bidding Rings and the Design of Anti-Collusion Measures for Auctions and Procurements.” Handbook of Procurement, edited by N. Dimitri et al., Cambridge University Press, 2006.

Marx LM, Kovacic W, Marshall R, Raiff M. Bidding Rings and the Design of Anti-Collusion Measures for Auctions and Procurements. In: Dimitri N, Piga G, Spagnolo G, editors. Handbook of Procurement. Cambridge University Press; 2006.