APA استشهاد

Trafford, J. A., Horn, C. R., O'Neal, H., McGonigle, R., Halford-Maw, L., & Evans, R. (1981). Five year follow-up of effects of treatment of mild and moderate hypertension.

استشهاد بنمط شيكاغو

Trafford, J A., C R. Horn, H. O'Neal, R. McGonigle, L. Halford-Maw, و R. Evans. Five Year Follow-up of Effects of Treatment of Mild and Moderate Hypertension. 1981.

MLA استشهاد

Trafford, J A., et al. Five Year Follow-up of Effects of Treatment of Mild and Moderate Hypertension. 1981.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.