APA (7th ed.) Citation

Costello, J. A. (1948). Ireland in international affairs. [Monument Press].

Chicago Style (17th ed.) Citation

Costello, John A. Ireland in International Affairs. [Dublin]: [Monument Press], 1948.

MLA (9th ed.) Citation

Costello, John A. Ireland in International Affairs. [Monument Press], 1948.

Warning: These citations may not always be 100% accurate.