Dibner, Bern. (1952). Moving the Obelisks. A chapter in engineering history in which the Vatican obelisk in Rome 1586 was moved by muscle power, and a study of more recent similar moves. Norwalk, Conn: Burndy Library.
Chicago-Zitierstil (17. Ausg.)Dibner, Bern. Moving the Obelisks. A Chapter in Engineering History in Which the Vatican Obelisk in Rome 1586 Was Moved by Muscle Power, and a Study of More Recent Similar Moves. Norwalk, Conn: Burndy Library, 1952.
MLA-Zitierstil (8. Ausg.)Dibner, Bern. Moving the Obelisks. A Chapter in Engineering History in Which the Vatican Obelisk in Rome 1586 Was Moved by Muscle Power, and a Study of More Recent Similar Moves. Norwalk, Conn: Burndy Library, 1952.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.