Dyfyniad APA

Marshall, R. C., & Marx, L. M. (2012). The economics of collusion: Cartels and bidding rings (1a. ed.). MIT.

Dyfyniad Arddull Chicago

Marshall, Robert C., and Leslie M. Marx. The Economics of Collusion: Cartels and Bidding Rings. 1a. ed. Cambridge: MIT, 2012.

Dyfyniad MLA

Marshall, Robert C., and Leslie M. Marx. The Economics of Collusion: Cartels and Bidding Rings. 1a. ed. MIT, 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.