North American Vexillological Association. Flag research quarterly: A research publication of the North American Vexillological Association. North American Vexillological Association.
Chicago-viite (17. p.)North American Vexillological Association. Flag Research Quarterly: A Research Publication of the North American Vexillological Association. Boston, Mass.: North American Vexillological Association.
MLA-viite (8. p.)North American Vexillological Association. Flag Research Quarterly: A Research Publication of the North American Vexillological Association. North American Vexillological Association.
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