APA aipamena

Sivard, R. L. (1987). World military and social expenditures, 1987-88. World Priorities.

Chicago Style aipamena

Sivard, Ruth Leger. World Military and Social Expenditures, 1987-88. Washington, D.C: World Priorities, 1987.

MLA aipamena

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

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