Cita APA (7a ed.)

Parks, A., & Murphy, F. (2018). So not mothers: Responsibility for surrogate orphans. Journal of medical ethics, 44(8), 551-554. doi:10.1136/medethics-2017-104331

Cita Chicago Style (17a ed.)

Parks, A., y F. Murphy. "So Not Mothers: Responsibility for Surrogate Orphans." Journal of Medical Ethics 44, no. 8 (2018): 551-554, https://doi.org/10.1136/medethics-2017-104331.

Cita MLA (9a ed.)

Parks, A., y F. Murphy. "So Not Mothers: Responsibility for Surrogate Orphans." Journal of Medical Ethics, vol. 44, no. 8, 2018, pp. 551-554, https://doi.org/10.1136/medethics-2017-104331.

Precaución: Estas citas no son 100% exactas.