Dyfyniad APA

Mitsikostas, D. D., Ashina, M., Craven, A., Diener, H. C., Goadsby, P. J., Ferrari, M. D., . . . Martelletti, P. (2016). European headache federation consensus on technical investigation for primary headache disorders. J Headache Pain.

Dyfyniad Arddull Chicago

Mitsikostas, D. D., et al. "European Headache Federation Consensus On Technical Investigation for Primary Headache Disorders." J Headache Pain 2016.

Dyfyniad MLA

Mitsikostas, D. D., et al. "European Headache Federation Consensus On Technical Investigation for Primary Headache Disorders." J Headache Pain 2016.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.