operation in Vienna Lillian Schacherl, Vienna. — Prestel, 1993, стр. 20 Оригинальный текст (англ.) It is now known that the first cup of coffee in Vienne
United States (англ.). — Library of Congress. Morison, George C., Jr. The National Capitol: its architecture, art, and history (англ.). — J.F. Taylor & Company
Geographies of John and Yoko's 1969 Campaign for Peace: An Intersection of Celebrity, Space, Art, and Activism // Sound, Society and the Geography of Popular
William Kelly. The Art and Architecture of Ancient Egypt. — Yale University Press (Penguin/Yale HistoryofArt, 1998. — 170-178; 192-194 с. Art in Ancient Egypt