APA-čujuhus (7. p.)
Hubbard, N. J. J. (2011). Doctors without Borders in Ethiopia: Among the Afar. Algora Pub..
Chicago-čujuhus (17. p.)
Hubbard, Nyla Jo Jones. Doctors Without Borders in Ethiopia: Among the Afar. New York: Algora Pub., 2011.
MLA-čujuhus (9. p.)
Hubbard, Nyla Jo Jones. Doctors Without Borders in Ethiopia: Among the Afar. Algora Pub., 2011.
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