Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.