Graham, B.S. (2014) An econometric model of link formation with degree heterogeneity [cd], NBER working paper series. Cambridge, Mass.: National Bureau of Economic Research. doi:10.3386/w20341.
Chicago Manual of Style 17th edition (full note)Graham, Bryan S. An econometric model of link formation with degree heterogeneity. Cd. NBER working paper series. Cambridge, Mass.: National Bureau of Economic Research, [2014?], Cambridge, Mass.: National Bureau of Economic Research, [2014?]. https://doi.org/10.3386/w20341.
American Psychological Association 7th editionGraham, B. S. (ca. 2014). An econometric model of link formation with degree heterogeneity [Cd]. In NBER working paper series. National Bureau of Economic Research. https://doi.org/10.3386/w20341
Modern Language Association 9th editionGraham, B. S. „An econometric model of link formation with degree heterogeneity“. NBER working paper series, cd, National Bureau of Economic Research, 2014, https://doi.org/10.3386/w20341.
ISO-690 (author-date, Deutsch)GRAHAM, Bryan S., 2014. An econometric model of link formation with degree heterogeneity. Cambridge, Mass.: National Bureau of Economic Research