Cita APA (7a ed.)

Yallop, D. A. (1985). In God's name: An investigation into the murder of John Paul I. Corgi Books.

Cita Chicago Style (17a ed.)

Yallop, David A. In God's Name: An Investigation into the Murder of John Paul I. London: Corgi Books, 1985.

Cita MLA (9a ed.)

Yallop, David A. In God's Name: An Investigation into the Murder of John Paul I. Corgi Books, 1985.