APA-viite (7. p.)

Calvert, G., Bullmore, E., Brammer, M., Campbell, R., Williams, S., McGuire, P., . . . David, A. (1997). Activation of auditory cortex during silent lipreading.

Chicago-viite (17. p.)

Calvert, G., E. Bullmore, M. Brammer, R. Campbell, S. Williams, P. McGuire, P. Woodruff, S. Iversen, ja A. David. Activation of Auditory Cortex During Silent Lipreading. 1997.

MLA-viite (9. p.)

Calvert, G., et al. Activation of Auditory Cortex During Silent Lipreading. 1997.

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