APA način citiranja

Ludman, S., Penagos, M., Brough, H. A., Flohr, C., & Fox, A. T. (2012). Postinflammatory Hyperpigmentation After Skin Prick Testing. World Allergy Organization Journal.

Čikaški stil citiranja

Ludman, Sian, Martin Penagos, Helen A. Brough, Carsten Flohr, i Adam T. Fox. Postinflammatory Hyperpigmentation After Skin Prick Testing. World Allergy Organization Journal, 2012.

MLA način citiranja

Ludman, Sian, et al. Postinflammatory Hyperpigmentation After Skin Prick Testing. World Allergy Organization Journal, 2012.