Baker, K. J. (2005). Paul Cullen, citizen and soldier: The life and times of Major-General Paul Cullen AC, CBE, DSO and Bar, ED, FCA. Rosenberg.
Lua i Stíl Chicago (17ú heag.)Baker, K. J. Paul Cullen, Citizen and Soldier: The Life and Times of Major-General Paul Cullen AC, CBE, DSO and Bar, ED, FCA. Dural, N.S.W.: Rosenberg, 2005.
Lua MLA (9ú heag.)Baker, K. J. Paul Cullen, Citizen and Soldier: The Life and Times of Major-General Paul Cullen AC, CBE, DSO and Bar, ED, FCA. Rosenberg, 2005.
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