The challenge of life : biomedical progress and human values
MLA
Fehr, Hans, and Robert M Kunz. The Challenge of Life : Biomedical Progress and Human Values. Basel: Birkhäuser, 1972.
APA
Fehr, H., & Kunz, R. M. (1972). The challenge of life : biomedical progress and human values. Basel: Birkhäuser.
Chicago
Fehr, Hans, ed., and Robert M Kunz ed. The Challenge of Life: Biomedical Progress and Human Values. Basel: Birkhäuser, 1972.