APA(7版)引用形式
Luciani, A., Hume, B., & Giordani, I. Illustrissimi: The Letters of Pope John Paul I. Collins.
Chicagoスタイル(17版)引用形式
Luciani, Albino, Basil Hume, , Igino Giordani. Illustrissimi: The Letters of Pope John Paul I. Londres, Inglaterra: Collins.
MLA(9版)引用形式
Luciani, Albino, et al. Illustrissimi: The Letters of Pope John Paul I. Collins.
警告: この引用は必ずしも正確ではありません.