APA استشهاد

Engelhardt, B., & Liebner, S. (2014). Novel insights into the development and maintenance of the blood–brain barrier. Springer Berlin Heidelberg.

استشهاد بنمط شيكاغو

Engelhardt, Britta, و Stefan Liebner. Novel Insights Into the Development and Maintenance of the Blood–brain Barrier. Springer Berlin Heidelberg, 2014.

MLA استشهاد

Engelhardt, Britta, و Stefan Liebner. Novel Insights Into the Development and Maintenance of the Blood–brain Barrier. Springer Berlin Heidelberg, 2014.

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