Johnson, J. R. (1963). The Stained Glass Theories of Viollet-le-Duc. Philadelphia, Pa: Taylor & Francis Group.
Chicago Style citaatJohnson, James Rosser. The Stained Glass Theories of Viollet-le-Duc. Philadelphia, Pa: Taylor & Francis Group, 1963.
MLA citatieJohnson, James Rosser. The Stained Glass Theories of Viollet-le-Duc. Philadelphia, Pa: Taylor & Francis Group, 1963.
Let op: Deze citaties zijn niet altijd 100% accuraat.