Cita APA (7a ed.)

Lach, S. (2002). Existence and persistence of price dispersion: An empirical analysis. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Lach, Saul. Existence and Persistence of Price Dispersion: An Empirical Analysis. Cambridge, MA: National Bureau of Economic Research, 2002.

Cita MLA (9a ed.)

Lach, Saul. Existence and Persistence of Price Dispersion: An Empirical Analysis. National Bureau of Economic Research, 2002.