Стиль цитування APA (7-ме видання)

Flag Research Center (Winchester, Mass.). (1964). When was the United States first recognized? The Flag Research Center.

Чикаго стиль цитування (17-те видання)

Flag Research Center (Winchester, Mass.). When Was the United States First Recognized? Winchester, Mass.: The Flag Research Center, 1964.

Стиль цитування MLA (8-ме видання)

Flag Research Center (Winchester, Mass.). When Was the United States First Recognized? The Flag Research Center, 1964.