Holwitt, J. I. (2009). "Execute against Japan": The U.S. decision to conduct unrestricted submarine warfare. Texas A&M University Press.
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Lua i Stíl Chicago (17ú heag.)
Holwitt, Joel Ira. "Execute Against Japan": The U.S. Decision to Conduct Unrestricted Submarine Warfare. College Station: Texas A&M University Press, 2009.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua MLA (9ú heag.)
Holwitt, Joel Ira. "Execute Against Japan": The U.S. Decision to Conduct Unrestricted Submarine Warfare. Texas A&M University Press, 2009.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.