APA-viite (7. p.)

AVICHAL PUBLISHING COMPANY. (2014). GRADED ENGLISH GRAMMAR AND COMPOSITION- 8. AVICHAL PUBLISHING COMPANY.

Chicago-viite (17. p.)

AVICHAL PUBLISHING COMPANY. GRADED ENGLISH GRAMMAR AND COMPOSITION- 8. AVICHAL PUBLISHING COMPANY, 2014.

MLA-viite (9. p.)

AVICHAL PUBLISHING COMPANY. GRADED ENGLISH GRAMMAR AND COMPOSITION- 8. AVICHAL PUBLISHING COMPANY, 2014.

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