APA-čujuhus (7. p.)
Roberson, E. (2010). To see the earth before the end of the world. Wesleyan University Press.
Chicago-čujuhus (17. p.)
Roberson, Ed. To See the Earth Before the End of the World. Middletown, Conn.: Wesleyan University Press, 2010.
MLA-čujuhus (9. p.)
Roberson, Ed. To See the Earth Before the End of the World. Wesleyan University Press, 2010.
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