APA-referens (7:e uppl.)

Brownbill, P., Sebire, N., McGillick, E. V., Ellery, S., Murthi, P., Vaillancourt, C., & Walker, J. M. (2017). Ex Vivo Dual Perfusion of the Human Placenta. Preeclampsia: Methods and Protocols, 1710, 173-189. https://doi.org/10.1007/978-1-4939-7498-6

Chicago-referens (17:e uppl.)

Brownbill, Paul, Neil Sebire, Erin V. McGillick, Stacey Ellery, Padma Murthi, Cathy Vaillancourt, och John M. Walker. "Ex Vivo Dual Perfusion of the Human Placenta." Preeclampsia: Methods and Protocols 1710 (2017): 173-189. https://doi.org/10.1007/978-1-4939-7498-6.

MLA-referens (9:e uppl.)

Brownbill, Paul, et al. "Ex Vivo Dual Perfusion of the Human Placenta." Preeclampsia: Methods and Protocols, vol. 1710, 2017, pp. 173-189, https://doi.org/10.1007/978-1-4939-7498-6.