Cita APA (7a ed.)

Szulc, T. (1995). Pope John Paul II: : the biography. Scribner.

Cita Chicago Style (17a ed.)

Szulc, Tad. Pope John Paul II: : The Biography. New York [etc.]: Scribner, 1995.

Cita MLA (9a ed.)

Szulc, Tad. Pope John Paul II: : The Biography. Scribner, 1995.