APA aipamena

United States. Department of Agriculture. (1956). Abstracts of recent published material on soil and water conservation. United States Department of Agriculture.

Chicago Style aipamena

United States. Department of Agriculture. Abstracts of Recent Published Material on Soil and Water Conservation. Washington, D.C.: United States Department of Agriculture, 1956.

MLA aipamena

United States. Department of Agriculture. Abstracts of Recent Published Material on Soil and Water Conservation. United States Department of Agriculture, 1956.