Tolong jelaskan mengenai Bibliografi dari Otto Lilienthal

Anderson, John D. A History of Aerodynamics and Its Impact on Flying Machines. Cambridge, UK: Cambridge University Press, 2001, First edition 1999. ISBN 978-0-52166-955-9.

Crouch, Tom D. The Bishop's Boys: A Life of Wilbur and Orville Wright. New York: W. W. Norton & Company, 1989. ISBN 0-393-30695-X.

Lilienthal, Otto. Birdflight as the Basis of Aviation. First edition, 1911 reprinted 2001: ISBN 0-938716-58-1. (Translation from German edition, Berlin 1889: Der Vogelflug als Grundlage der Fliegekunst reprinted 2003: ISBN 3-9809023-8-2.

Nitsch, Stephan. From the jump to the flight. Berlin" Brandenburgisches Verlagshaus, 1991. ISBN 3-327-01090-0.