APA aipamena

Thomson, A. J., & Martinet, A. V. Indirect speech and passive voice (8a ed.).

Chicago Style aipamena

Thomson, A. J., and A. V. Martinet. Indirect Speech and Passive Voice. 8a ed.

MLA aipamena

Thomson, A. J., and A. V. Martinet. Indirect Speech and Passive Voice. 8a ed.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.