APA-čujuhus (7. p.)
Grilley, R. (2003). Return from Berlin: The eye of a navigator. University of Wisconsin Press.
Chicago-čujuhus (17. p.)
Grilley, Robert. Return from Berlin: The Eye of a Navigator. Madison, Wis.: University of Wisconsin Press, 2003.
MLA-čujuhus (9. p.)
Grilley, Robert. Return from Berlin: The Eye of a Navigator. University of Wisconsin Press, 2003.
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