Coba jelasin Pengguna dari Lockheed Hudson dong

2nd Bomb Group Average (27 unit varian A28-A)

Swanborough, Gordon, and Peter M. Bowers. United States Navy Aircraft since 1911. Annapolis, Maryland: Naval Institute Press, 1976. ISBN 0-87021-792-5.

Vincent, David. The RAAF Hudson Story: Book One Highbury, South Australia: David Vincent, 1999 ISBN 0-9596052-2-3