Παραπομπή σε μορφή APA (7η εκδ.)

Longstreth, R. (1991). The Mall in Washington, 1791-1991. National Gallery of Art Distributed by Yale University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Longstreth, Richard. The Mall in Washington, 1791-1991. Washington: National Gallery of Art Distributed by Yale University Press, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

Longstreth, Richard. The Mall in Washington, 1791-1991. National Gallery of Art Distributed by Yale University Press, 1991.