Citazione Stile APA (7a Edizione)

Fershtman, C., & Pakes, A. (1999). A dynamnic oligopoly with collusion and price wars. National Bureau of Economic Research.

Citazione stile Chigago Style (17a edizione)

Fershtman, Chaim, e Ariel Pakes. A Dynamnic Oligopoly with Collusion and Price Wars. Cambridge: National Bureau of Economic Research, 1999.

Citatione MLA (9a ed.)

Fershtman, Chaim, e Ariel Pakes. A Dynamnic Oligopoly with Collusion and Price Wars. National Bureau of Economic Research, 1999.