^Montgomery, J.D. (1991). “Social Networks and Labor-Market Outcomes: Toward an Economic Analysis”, American Economic Review, 81 (Dec.): 1408-18.
^Montgomery, J.D. (1992). “Job Search and Network Composition: Implications of the Strength-of-Weak-Ties Hypothesis”, American Sociological Review, 57 (Oct.): 586-96.
^Montgomery, J.D. (1994). “Weak Ties, Employment, and Inequality: An Equilibrium Analysis”, American Journal of Sociology, 99 (Mar.): 1212-36.
الولايات المتحدة 
