Citáce podľa APA (7th ed.)
(1980). Role and place of engineering industries in national and world economies: Up-dating to 1970-1975 of the anlytical part. United Nations.
Citácia podle Chicago (17th ed.)
Role and Place of Engineering Industries in National and World Economies: Up-dating to 1970-1975 of the Anlytical Part. New York: United Nations, 1980.
Citácia podľa MLA (8th ed.)
Role and Place of Engineering Industries in National and World Economies: Up-dating to 1970-1975 of the Anlytical Part. United Nations, 1980.
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