APA aipamena

Friedman, J. W. (1977). Oligopoly and the theory of games. North Holland.

Chicago Style aipamena

Friedman, James W. Oligopoly and the Theory of Games. New York: North Holland, 1977.

MLA aipamena

Friedman, James W. Oligopoly and the Theory of Games. North Holland, 1977.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.