MacCallum, M. (2024). Unknown valor: A story of family, courage, and sacrifice from pearl harbor to iwo jima.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMacCallum, Martha. Unknown Valor: A Story of Family, Courage, and Sacrifice from Pearl Harbor to Iwo Jima. 2024.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMacCallum, Martha. Unknown Valor: A Story of Family, Courage, and Sacrifice from Pearl Harbor to Iwo Jima. 2024.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.