Morris, J. M. (2017). The ambulance drivers: Hemingway, Dos Passos, a friendship made and lost in war. Da Capo Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMorris, James McGrath. The Ambulance Drivers: Hemingway, Dos Passos, a Friendship Made and Lost in War. Boston: Da Capo Press, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMorris, James McGrath. The Ambulance Drivers: Hemingway, Dos Passos, a Friendship Made and Lost in War. Da Capo Press, 2017.
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