Cita APA (7a ed.)

Peters, M., Perera, S., Loder, E., Jenkinson, C., Gouveia, R., Jensen, R., . . . Steiner, T. (2012). Quality in the provision of headache care. 1: Systematic review of the literature and commentary.

Cita Chicago Style (17a ed.)

Peters, M., S. Perera, E. Loder, C. Jenkinson, R. Gouveia, R. Jensen, Z. Katsarava, y T. Steiner. Quality in the Provision of Headache Care. 1: Systematic Review of the Literature and Commentary. 2012.

Cita MLA (9a ed.)

Peters, M., et al. Quality in the Provision of Headache Care. 1: Systematic Review of the Literature and Commentary. 2012.