North American Vexillological Association. Raven: A journal of vexillology / North American Vexillological Association.
Citazione stile Chigago Style (17a edizione)North American Vexillological Association. Raven: A Journal of Vexillology / North American Vexillological Association. Trenton, NJ.
Citatione MLA (8a ed.)North American Vexillological Association. Raven: A Journal of Vexillology / North American Vexillological Association.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.