APA-čujuhus (7. p.)

J. David Cooper. (2005). READING: Triumphs. Houghton Mifflin.

Chicago-čujuhus (17. p.)

J. David Cooper. READING: Triumphs. Houghton Mifflin, 2005.

MLA-čujuhus (9. p.)

J. David Cooper. READING: Triumphs. Houghton Mifflin, 2005.

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