APA (7th ed.) Citation

Sivard, . R. L. (1981). World military and social expenditures 1981. World Priorities.

Chicago Style (17th ed.) Citation

Sivard, Ruth Leger. World Military and Social Expenditures 1981. [Leesburg, Va.: World Priorities, 1981.

MLA (9th ed.) Citation

Sivard, Ruth Leger. World Military and Social Expenditures 1981. World Priorities, 1981.

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