Stinson, L. F., Boyce, M. C., Payne, M. S., & Keelan, J. A. (2019). The Not-so-Sterile Womb: Evidence That the Human Fetus Is Exposed to Bacteria Prior to Birth. Front Microbiol.
استشهاد بنمط شيكاغوStinson, Lisa F., Mary C. Boyce, Matthew S. Payne, و Jeffrey A. Keelan. "The Not-so-Sterile Womb: Evidence That the Human Fetus Is Exposed to Bacteria Prior to Birth." Front Microbiol 2019.
MLA استشهادStinson, Lisa F., Mary C. Boyce, Matthew S. Payne, و Jeffrey A. Keelan. "The Not-so-Sterile Womb: Evidence That the Human Fetus Is Exposed to Bacteria Prior to Birth." Front Microbiol 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.