APA استشهاد

Nichols, H. B., Baird, D. D., DeRoo, L. A., Kissling, G. E., & Sandler, D. P. (2013). Tubal ligation in relation to menopausal symptoms and breast cancer risk. Nature Publishing Group.

استشهاد بنمط شيكاغو

Nichols, H B., D D. Baird, L A. DeRoo, G E. Kissling, و D P. Sandler. Tubal Ligation in Relation to Menopausal Symptoms and Breast Cancer Risk. Nature Publishing Group, 2013.

MLA استشهاد

Nichols, H B., et al. Tubal Ligation in Relation to Menopausal Symptoms and Breast Cancer Risk. Nature Publishing Group, 2013.

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