Nickel, D. R. (2001). Stranger Passing: Joel Sternfeld / Essays by Douglas R. Nickel and Ian Frazier. Bulfinch Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNickel, Douglas R. Stranger Passing: Joel Sternfeld / Essays by Douglas R. Nickel and Ian Frazier. Boston [u.a.]: Bulfinch Press, 2001.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNickel, Douglas R. Stranger Passing: Joel Sternfeld / Essays by Douglas R. Nickel and Ian Frazier. Bulfinch Press, 2001.
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