APA(7版)引用形式

Graham, R. A., & Hartnett, R. C. (1952). Diplomatic relations with the Vatican. America Press.

Chicagoスタイル(17版)引用形式

Graham, Robert A., , Robert Clinton Hartnett. Diplomatic Relations with the Vatican. New York: America Press, 1952.

MLA(8版)引用形式

Graham, Robert A., , Robert Clinton Hartnett. Diplomatic Relations with the Vatican. America Press, 1952.