Cita APA (7a ed.)

Halpern, P. G. (2004). The Battle of the Otranto Straits: Controlling the Gateway to the Adriatic in World War I. Indiana University Press.

Cita Chicago Style (17a ed.)

Halpern, Paul G. The Battle of the Otranto Straits: Controlling the Gateway to the Adriatic in World War I. Bloomington: Indiana University Press, 2004.

Cita MLA (8a ed.)

Halpern, Paul G. The Battle of the Otranto Straits: Controlling the Gateway to the Adriatic in World War I. Indiana University Press, 2004.