Стиль цитування APA (7-ме видання)

Lewis R. W. B. & Lewis, N. (1999). American characters: Selections from the national portrait gallery, accompanied by literary portraits. Yale University Press.

Чикаго стиль цитування (17-те видання)

Lewis R. W. B. та Nancy Lewis. American Characters: Selections from the National Portrait Gallery, Accompanied by Literary Portraits. New Haven: Yale University Press, 1999.

Стиль цитування MLA (9-ме видання)

Lewis R. W. B. та Nancy Lewis. American Characters: Selections from the National Portrait Gallery, Accompanied by Literary Portraits. Yale University Press, 1999.