A.E. Goya and the Spirit of enlightenment (exhibition Madrid, Museo del Prado, 06.10 - 18.12.1988 ; Boston, Museum of Fine Arts, 18.01 - 26.03.1989 ; New York, The Metropolitan Museum of Art, 09.05 - 16.07.1989) / - Pérez, Alfonso E. (Museum of Fine Arts Boston,, 1989)