APA استشهاد

Hackett, R. A., Dal, Z., & Steptoe, A. (2020). The relationship between sleep problems and cortisol in people with type 2 diabetes. Psychoneuroendocrinology.

استشهاد بنمط شيكاغو

Hackett, Ruth A., Zeynep Dal, و Andrew Steptoe. "The Relationship between Sleep Problems and Cortisol in People With Type 2 Diabetes." Psychoneuroendocrinology 2020.

MLA استشهاد

Hackett, Ruth A., Zeynep Dal, و Andrew Steptoe. "The Relationship between Sleep Problems and Cortisol in People With Type 2 Diabetes." Psychoneuroendocrinology 2020.

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