APA

Pollard J. F., Kent P. C., . (1994). Papal diplomacy in the modern age. Westport (Conn.): Praeger.

Chicago

Pollard John Francis, Kent Peter C, . 1994. Papal diplomacy in the modern age. Westport (Conn.): Praeger.

Harvard

Pollard J. F., Kent P. C., . (1994). Papal diplomacy in the modern age. Westport (Conn.): Praeger.

MLA

Pollard John Francis, Kent Peter C, . Papal diplomacy in the modern age. Westport (Conn.): Praeger. 1994.