APA استشهاد

Calzetti, S., Findley, L. J., Pisani, F., & Richens, A. (1981). Phenylethylmalonamide in essential tremor. A double-blind controlled study.

استشهاد بنمط شيكاغو

Calzetti, S., L J. Findley, F. Pisani, و A. Richens. Phenylethylmalonamide in Essential Tremor. A Double-blind Controlled Study. 1981.

MLA استشهاد

Calzetti, S., L J. Findley, F. Pisani, و A. Richens. Phenylethylmalonamide in Essential Tremor. A Double-blind Controlled Study. 1981.

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