Title: Nortrashipflåtens skyttere 1941-1946.
Authors: Hansen, Sverre.
Publisher: Sjøforsvarets Skytteravdeling for handelsflåtens veteranforening,
Year: 1989
Subjects: Norway. History; Norwegian Shipping and Trade Mission History.; World War, 1939-1945 Naval operations, Norwegian.; Armed merchant ships.; Merchant marine Norway History