APA-viite (7. p.)
ebrary, Inc, & Paulsen, G. W. (1994). A reassessment of the marine salvage posture of the United States. National Academy Press.
Chicago-viite (17. p.)
ebrary, Inc, ja Gordon W. Paulsen. A Reassessment of the Marine Salvage Posture of the United States. Washington, D.C.: National Academy Press, 1994.
MLA-viite (9. p.)
ebrary, Inc, ja Gordon W. Paulsen. A Reassessment of the Marine Salvage Posture of the United States. National Academy Press, 1994.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.