APA (7e ed.) Bronvermelding

Tracey, I., Ploghaus, A., Gati, J., Clare, S., Smith, S., Menon, R., & Matthews, P. (2002). Imaging attentional modulation of pain in the periaqueductal gray in humans.

Chicago (17e ed.) Bronvermelding

Tracey, I., A. Ploghaus, J. Gati, S. Clare, S. Smith, R. Menon, en P. Matthews. Imaging Attentional Modulation of Pain in the Periaqueductal Gray in Humans. 2002.

MLA (9e ed.) Bronvermelding

Tracey, I., et al. Imaging Attentional Modulation of Pain in the Periaqueductal Gray in Humans. 2002.