Johannessen, C. L. (1963). Savannas of interior Honduras. University of California Press.
Chicago-čujuhus (17. p.)Johannessen, Carl L. Savannas of Interior Honduras. California: University of California Press, 1963.
MLA-čujuhus (9. p.)Johannessen, Carl L. Savannas of Interior Honduras. University of California Press, 1963.
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