Gaya APA

Peters, T. (1997). Playing God? : Genetic determinism and human freedom. Foreword: Francis S. Collins. . New York: New York Routledge.

Gaya MLA

Peters, Ted. "Playing God? : Genetic determinism and human freedom. Foreword: Francis S. Collins. ". New York: New York Routledge, 1997. Buku.