Zimmermann, E. W. (1951). World resources and industries: A functional appraisal of the availability of agticulture and industrial materials. New York: Happer and Brother Publisher.
Chicago-стиль цитированияZimmermann, Erich W. World Resources and Industries: A Functional Appraisal of the Availability of Agticulture and Industrial Materials. New York: Happer and Brother Publisher, 1951.
MLA-цитированиеZimmermann, Erich W. World Resources and Industries: A Functional Appraisal of the Availability of Agticulture and Industrial Materials. New York: Happer and Brother Publisher, 1951.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.