G. Frey · R. Frey · Raymond Gillespie Frey
Cambridge University Press · Oxford University Press · WileyBlackwell
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| A Companion to Applied Ethics | Paperback | 978-1-4051-3345-6 | 2005 | Christopher Heath Wellman |
| Euthanasia and Physician-Assisted Suicide | Hardcover | 978-0-521-58246-9 | 1998 | Gerald Dworkin · Sissela Bok |
| Euthanasia and Physician-Assisted Suicide | Paperback | 978-0-521-58789-1 | 1998 | Gerald Dworkin · Sissela Bok |
| Interests and Rights: Case Against Animals | Hardcover | 978-0-19-824421-9 | 1980 | |
| La eutanasia y el auxilio médico al suicidio | Paperback | 978-84-8323-109-8 | 2002 | Sissela Bok · Gerald Dworkin |