Gaya APA

Nienstedt, J, C. (1985). Human life in a test tube. The moral dimensions of in vitro fertilization and embryo transfer. . Roma: AcadAlfonsiana.

Gaya MLA

Nienstedt, John, C.. "Human life in a test tube. The moral dimensions of in vitro fertilization and embryo transfer. ". Roma: AcadAlfonsiana, 1985. Buku.