North American Vexillological Association. Flag research quarterly: A research publication of the North American Vexillological Association. North American Vexillological Association.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)North American Vexillological Association. Flag Research Quarterly: A Research Publication of the North American Vexillological Association. Boston, Mass.: North American Vexillological Association.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)North American Vexillological Association. Flag Research Quarterly: A Research Publication of the North American Vexillological Association. North American Vexillological Association.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.