APA citiranje
Osborne, E. W. (2006). The battle of Heligoland Bight. Indiana University Press.
Chicago Style (17th ed.) Citation
Osborne, Eric W. The Battle of Heligoland Bight. Bloomington: Indiana University Press, 2006.
MLA citiranje
Osborne, Eric W. The Battle of Heligoland Bight. Indiana University Press, 2006.
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