Skegg, D. C., Corwin, P. A., Craven, R. S., Malloch, J. A., & Pollock, M. (1987). Occurrence of multiple sclerosis in the north and south of New Zealand.
استشهاد بنمط شيكاغوSkegg, D C., P A. Corwin, R S. Craven, J A. Malloch, و M. Pollock. Occurrence of Multiple Sclerosis in the North and South of New Zealand. 1987.
MLA استشهادSkegg, D C., et al. Occurrence of Multiple Sclerosis in the North and South of New Zealand. 1987.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.