Cita APA (7a ed.)

Walker, N. (2003). A man without loyalties: A penologist's afterthought. Barry Rose Law Publishers.

Cita Chicago Style (17a ed.)

Walker, Nigel. A Man Without Loyalties: A Penologist's Afterthought. Chichester: Barry Rose Law Publishers, 2003.

Cita MLA (8a ed.)

Walker, Nigel. A Man Without Loyalties: A Penologist's Afterthought. Barry Rose Law Publishers, 2003.