APA (7th ed.) Citation

Leger Sivard, R. (1987). World military and social expenditures 1987-88 (12. ed.). World Priorities.

Chicago Style (17th ed.) Citation

Leger Sivard, Ruth. World Military and Social Expenditures 1987-88. 12. ed. Washington, DC: World Priorities, 1987.

MLA (9th ed.) Citation

Leger Sivard, Ruth. World Military and Social Expenditures 1987-88. 12. ed. World Priorities, 1987.