SAFARIAN, S. S., & HARRIS, E. C. (1985). Design and construction of silos and bunkers. Van Nostarnd Reinhold Co.
Čikaški stil citiranja (17. izdanje)SAFARIAN, Sargis S., i Ernest C. HARRIS. Design and Construction of Silos and Bunkers. New York: Van Nostarnd Reinhold Co, 1985.
MLA način citiranja (9. izdanje)SAFARIAN, Sargis S., i Ernest C. HARRIS. Design and Construction of Silos and Bunkers. Van Nostarnd Reinhold Co, 1985.
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