APA (7 वां संस्करण) प्रशस्ति पत्र

Bush, G. W. (2017). Portraits of courage: A commander in chief's tribute to america's warriors.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Bush, George W. Portraits of Courage: A Commander in Chief's Tribute to America's Warriors. 2017.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Bush, George W. Portraits of Courage: A Commander in Chief's Tribute to America's Warriors. 2017.

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