Gaya APA

Widerker, D., McKenna, M. (2003). MORAL RESPONSIBILITY AND ALTERNATIVE POSSIBILITIES : Essays on the Importance of Alternative Possibilities (Cet.1). Aldershot, UK: Ashgate.

Gaya MLA

Widerker, David., McKenna, Michael. "MORAL RESPONSIBILITY AND ALTERNATIVE POSSIBILITIES : Essays on the Importance of Alternative Possibilities". Cet.1 Aldershot, UK: Ashgate, 2003. Text.