author = { Griswold, William M. Barbieri, Giovanni Francesco },

title = { Guercino },

publisher = {Metropolitan Museum of Art},

year = {1991},

booktitle = {The Metropolitan Museum of Art bulletin ; 48,4},

address = { New York, N.Y. },

url = { http://slubdd.de/katalog?TN_libero_mab2 }