Knell, S. J. (2016). National galleries: The art of making nations. Routledge.
Citazione stile Chigago Style (17a edizione)Knell, Simon J. National Galleries: The Art of Making Nations. Milton Park, Abingdon, Oxon: Routledge, 2016.
Citatione MLA (9a ed.)Knell, Simon J. National Galleries: The Art of Making Nations. Routledge, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.