Cita APA

Hebblethwaite, P. (1993). Paul VI: The first modern pope. HarperCollins.

Citación estilo Chicago

Hebblethwaite, Peter. Paul VI: The First Modern Pope. London: HarperCollins, 1993.

Cita MLA

Hebblethwaite, Peter. Paul VI: The First Modern Pope. HarperCollins, 1993.