APA-čujuhus (7. p.)

Tunceren, L., & Cavusgil, S. (2006). College writing 4. Heinle Cengage Learning.

Chicago-čujuhus (17. p.)

Tunceren, Li-Lee, juo Sharon Cavusgil. College Writing 4. Boston: Heinle Cengage Learning, 2006.

MLA-čujuhus (9. p.)

Tunceren, Li-Lee, juo Sharon Cavusgil. College Writing 4. Heinle Cengage Learning, 2006.

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