Slenders, S., Sieben, I., & Verbakel, E. Tolerance towards homosexuality in Europe: Population composition, economic affluence, religiosity, same-sex union legislation and HIV rates as explanations for country differences.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Slenders, Susanne, Inge Sieben, و Ellen Verbakel. Tolerance Towards Homosexuality in Europe: Population Composition, Economic Affluence, Religiosity, Same-sex Union Legislation and HIV Rates as Explanations for Country Differences.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Slenders, Susanne, et al. Tolerance Towards Homosexuality in Europe: Population Composition, Economic Affluence, Religiosity, Same-sex Union Legislation and HIV Rates as Explanations for Country Differences.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.