APA (7th ed.) Citation

Flag Research Center (Winchester, Mass.). (1964). The flag bulletin. The Flag Research Center.

Chicago Style (17th ed.) Citation

Flag Research Center (Winchester, Mass.). The Flag Bulletin. Winchester, Mass.: The Flag Research Center, 1964.

MLA (8th ed.) Citation

Flag Research Center (Winchester, Mass.). The Flag Bulletin. The Flag Research Center, 1964.

Warning: These citations may not always be 100% accurate.