APA (7th ed.) Citation

Chan, F., Greene, W., Harris, M. N., & Konya, L. (2014). Gravity model of trade: Unobserved heterogeneity and endogeneity.

Chicago Style (17th ed.) Citation

Chan, Felix, William Greene, Mark N. Harris, and Laszlo Konya. Gravity Model of Trade: Unobserved Heterogeneity and Endogeneity. 2014.

MLA (9th ed.) Citation

Chan, Felix, et al. Gravity Model of Trade: Unobserved Heterogeneity and Endogeneity. 2014.