Scott BarryS.B.KaufmanScott BarryS.B. i inni, The Light vs. Dark Triad of Personality: Contrasting Two Very Different Profiles of Human Nature, „Frontiers in Psychology”, 10, 2019, DOI: 10.3389/fpsyg.2019.00467, ISSN1664-1078, PMID: 30914993, PMCID: PMC6423069 [dostęp 2019-11-14].
Erin E.E.E.BuckelsErin E.E.E., Daniel N.D.N.JonesDaniel N.D.N., Delroy L.D.L.PaulhusDelroy L.D.L., Behavioral confirmation of everyday sadism, „Psychological Science”, 24 (11), 2013, s. 2201–2209, DOI: 10.1177/0956797613490749, ISSN1467-9280, PMID: 24022650 [dostęp 2019-11-15].
Beth A.B.A.VisserBeth A.B.A., Julie A.J.A.PozzebonJulie A.J.A., Andrea M.A.M.Reina-TamayoAndrea M.A.M., Status-driven risk taking: Another “dark” personality?, „Canadian Journal of Behavioural Science / Revue canadienne des sciences du comportement”, 46 (4), 2014, s. 485–496, DOI: 10.1037/a0034163, ISSN1879-2669 [dostęp 2019-11-15](ang.).
Scott BarryS.B.KaufmanScott BarryS.B. i inni, The Light vs. Dark Triad of Personality: Contrasting Two Very Different Profiles of Human Nature, „Frontiers in Psychology”, 10, 2019, DOI: 10.3389/fpsyg.2019.00467, ISSN1664-1078, PMID: 30914993, PMCID: PMC6423069 [dostęp 2019-11-15].
Scott BarryS.B.KaufmanScott BarryS.B. i inni, The Light vs. Dark Triad of Personality: Contrasting Two Very Different Profiles of Human Nature, „Frontiers in Psychology”, 10, 2019, DOI: 10.3389/fpsyg.2019.00467, ISSN1664-1078, PMID: 30914993, PMCID: PMC6423069 [dostęp 2019-11-14].
Erin E.E.E.BuckelsErin E.E.E., Daniel N.D.N.JonesDaniel N.D.N., Delroy L.D.L.PaulhusDelroy L.D.L., Behavioral confirmation of everyday sadism, „Psychological Science”, 24 (11), 2013, s. 2201–2209, DOI: 10.1177/0956797613490749, ISSN1467-9280, PMID: 24022650 [dostęp 2019-11-15].
Scott BarryS.B.KaufmanScott BarryS.B. i inni, The Light vs. Dark Triad of Personality: Contrasting Two Very Different Profiles of Human Nature, „Frontiers in Psychology”, 10, 2019, DOI: 10.3389/fpsyg.2019.00467, ISSN1664-1078, PMID: 30914993, PMCID: PMC6423069 [dostęp 2019-11-15].
Scott BarryS.B.KaufmanScott BarryS.B. i inni, The Light vs. Dark Triad of Personality: Contrasting Two Very Different Profiles of Human Nature, „Frontiers in Psychology”, 10, 2019, DOI: 10.3389/fpsyg.2019.00467, ISSN1664-1078, PMID: 30914993, PMCID: PMC6423069 [dostęp 2019-11-14].
Erin E.E.E.BuckelsErin E.E.E., Daniel N.D.N.JonesDaniel N.D.N., Delroy L.D.L.PaulhusDelroy L.D.L., Behavioral confirmation of everyday sadism, „Psychological Science”, 24 (11), 2013, s. 2201–2209, DOI: 10.1177/0956797613490749, ISSN1467-9280, PMID: 24022650 [dostęp 2019-11-15].
Beth A.B.A.VisserBeth A.B.A., Julie A.J.A.PozzebonJulie A.J.A., Andrea M.A.M.Reina-TamayoAndrea M.A.M., Status-driven risk taking: Another “dark” personality?, „Canadian Journal of Behavioural Science / Revue canadienne des sciences du comportement”, 46 (4), 2014, s. 485–496, DOI: 10.1037/a0034163, ISSN1879-2669 [dostęp 2019-11-15](ang.).
Scott BarryS.B.KaufmanScott BarryS.B. i inni, The Light vs. Dark Triad of Personality: Contrasting Two Very Different Profiles of Human Nature, „Frontiers in Psychology”, 10, 2019, DOI: 10.3389/fpsyg.2019.00467, ISSN1664-1078, PMID: 30914993, PMCID: PMC6423069 [dostęp 2019-11-15].