APA (7. basım) Alıntı

Trends in the Writing Performance of 4th-, 8th-, & 11th- Grade Students. US Department of Education.

Chicago Style (17. basım) Atıf

Trends in the Writing Performance of 4th-, 8th-, & 11th- Grade Students. US Department of Education.

MLA (8th ed.) Atıf

Trends in the Writing Performance of 4th-, 8th-, & 11th- Grade Students. US Department of Education.

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