APA (7 ম সংস্করণ) উদ্ধৃতি

De Franciscis, M. E. (1989). Italy and the Vatican: The 1984 concordat between church and state. P. Lang.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

De Franciscis, Maria Elisabetta. Italy and the Vatican: The 1984 Concordat Between Church and State. New York: P. Lang, 1989.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

De Franciscis, Maria Elisabetta. Italy and the Vatican: The 1984 Concordat Between Church and State. P. Lang, 1989.