Cita APA (7a ed.)

Feenstra, R. C., Markusen, J. R., & Rose, A. K. (1998). Understanding the home market effect and the gravity equation: The role of differentiating goods. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Feenstra, Robert C., James R. Markusen, y Andrew K. Rose. Understanding the Home Market Effect and the Gravity Equation: The Role of Differentiating Goods. Cambridge, MA: National Bureau of Economic Research, 1998.

Cita MLA (9a ed.)

Feenstra, Robert C., et al. Understanding the Home Market Effect and the Gravity Equation: The Role of Differentiating Goods. National Bureau of Economic Research, 1998.