Bilzer, B. e. (1961). Paintings of the world's great galleries: The histories and treasures of the 30 most famous galleries in the world. F.A. Praeger.
Citazione stile Chigago Style (17a edizione)Bilzer, Bert ed. Paintings of the World's Great Galleries: The Histories and Treasures of the 30 Most Famous Galleries in the World. New York: F.A. Praeger, 1961.
Citatione MLA (9a ed.)Bilzer, Bert ed. Paintings of the World's Great Galleries: The Histories and Treasures of the 30 Most Famous Galleries in the World. F.A. Praeger, 1961.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.