Tietueen sitaatit
APA-viiteUnited States. Department of the Interior. (1983). 1983, a year of enrichment: Improving the quality of life for all Americans. U.S. Department of the Interior.
Chicago-tyylinen lähdeviittausUnited States. Department of the Interior. 1983, a Year of Enrichment: Improving the Quality of Life for All Americans. [Washington, D.C.]: U.S. Department of the Interior, 1983.
MLA-viiteUnited States. Department of the Interior. 1983, a Year of Enrichment: Improving the Quality of Life for All Americans. U.S. Department of the Interior, 1983.
Harvard-tyylinen lähdeviittausUnited States. Department of the Interior. 1983. 1983, a year of enrichment: Improving the quality of life for all Americans. [Washington, D.C.]: U.S. Department of the Interior.
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