North American Vexillological Association. Flag research quarterly: A research publication of the North American Vexillological Association. North American Vexillological Association.
Cytowanie według stylu Chicago (wyd. 17)North American Vexillological Association. Flag Research Quarterly: A Research Publication of the North American Vexillological Association. Boston, Mass.: North American Vexillological Association.
Cytowanie według stylu MLA (wyd. 8)North American Vexillological Association. Flag Research Quarterly: A Research Publication of the North American Vexillological Association. North American Vexillological Association.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..