Central Labor Council of Seattle and Vicinity. (1918). Seattle union record. Central Labor Council of Seattle and Vicinity.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Central Labor Council of Seattle and Vicinity. Seattle Union Record. Seattle: Central Labor Council of Seattle and Vicinity, 1918.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Central Labor Council of Seattle and Vicinity. Seattle Union Record. Central Labor Council of Seattle and Vicinity, 1918.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.