APA-čujuhus (7. p.)
Elson, W. H., & Gray, W. S. Elson-Gray Basic Readers: Book Three. Scott, Foresman and Company.
Chicago-čujuhus (17. p.)
Elson, William H., juo William S. Gray. Elson-Gray Basic Readers: Book Three. Chicago, EUA: Scott, Foresman and Company.
MLA-čujuhus (9. p.)
Elson, William H., juo William S. Gray. Elson-Gray Basic Readers: Book Three. Scott, Foresman and Company.
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