Lua APA (7ú heag.)

Ryan, C., & Ryan, K. M. (1979). A private battle: Cornelius Ryan and Kathryn Morgan Ryan. Simon and Schuster.

Lua i Stíl Chicago (17ú heag.)

Ryan, Cornelius, agus Kathryn Morgan Ryan. A Private Battle: Cornelius Ryan and Kathryn Morgan Ryan. New York: Simon and Schuster, 1979.

Lua MLA (8ú heag.)

Ryan, Cornelius, agus Kathryn Morgan Ryan. A Private Battle: Cornelius Ryan and Kathryn Morgan Ryan. Simon and Schuster, 1979.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.