APA (7th ed.) Citation

Zimmermann, E. W. (1951). World resources and industries; a functional appraisal of the availability of agricultural and industrial materials (Rev. ed.).

Chicago Style (17th ed.) Citation

Zimmermann, Erich W. World Resources and Industries; a Functional Appraisal of the Availability of Agricultural and Industrial Materials. Rev. ed. New York, 1951.

MLA (9th ed.) Citation

Zimmermann, Erich W. World Resources and Industries; a Functional Appraisal of the Availability of Agricultural and Industrial Materials. Rev. ed. 1951.