Tollefsen, C. (2011). Bioethics with Liberty and Justice: Themes in the Work of Joseph M. Boyle. Springer Netherlands. https://doi.org/10.1007/978-90-481-9791-0

Tollefsen, Christopher. Bioethics with Liberty and Justice: Themes in the Work of Joseph M. Boyle. Dordrecht: Springer Netherlands, 2011. https://doi.org/10.1007/978-90-481-9791-0.

Tollefsen, Christopher. Bioethics with Liberty and Justice: Themes in the Work of Joseph M. Boyle. Springer Netherlands, 2011. https://doi.org/10.1007/978-90-481-9791-0.