(1976). Rare and valuable books: Art, architecture, theatre, economics, politics, philosophy, history, geography, travels, medicine and natural history, history of science, technology ; 16th century illustrated books, incunabula, Renaissance, Humanism.
Chicago-Zitierstil (17. Ausg.)Rare and Valuable Books: Art, Architecture, Theatre, Economics, Politics, Philosophy, History, Geography, Travels, Medicine and Natural History, History of Science, Technology ; 16th Century Illustrated Books, Incunabula, Renaissance, Humanism. Luzern, 1976.
MLA-Zitierstil (9. Ausg.)Rare and Valuable Books: Art, Architecture, Theatre, Economics, Politics, Philosophy, History, Geography, Travels, Medicine and Natural History, History of Science, Technology ; 16th Century Illustrated Books, Incunabula, Renaissance, Humanism. 1976.