APA (7th ed.) Citation

Lewis, J. M. (1976). Welsh medieval paving tiles: Amgueddfa Genedlaethol Cymru, National Museum of Wales. Nat. Museum of Wales.

Chicago Style (17th ed.) Citation

Lewis, John M. Welsh Medieval Paving Tiles: Amgueddfa Genedlaethol Cymru, National Museum of Wales. Cardiff: Nat. Museum of Wales, 1976.

MLA (9th ed.) Citation

Lewis, John M. Welsh Medieval Paving Tiles: Amgueddfa Genedlaethol Cymru, National Museum of Wales. Nat. Museum of Wales, 1976.