Lua APA (7ú heag.)
Halpern, P. G. (2004). The battle of the Otranto Straits: Controlling the gateway to the Adriatic in World War I. Indiana University Press.
Lua i Stíl Chicago (17ú heag.)
Halpern, Paul G. The Battle of the Otranto Straits: Controlling the Gateway to the Adriatic in World War I. Bloomington: Indiana University Press, 2004.
Lua MLA (9ú heag.)
Halpern, Paul G. The Battle of the Otranto Straits: Controlling the Gateway to the Adriatic in World War I. Indiana University Press, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.