APA (7th ed.) Citation

Yallop, D. (1984). Ingod's name: An investigation into the murder of Pope John Paul I. Corgi Books.

Chicago Style (17th ed.) Citation

Yallop, David. Ingod's Name: An Investigation into the Murder of Pope John Paul I. London: Corgi Books, 1984.

MLA (8th ed.) Citation

Yallop, David. Ingod's Name: An Investigation into the Murder of Pope John Paul I. Corgi Books, 1984.