APA (7th ed.) Zitazioa
Safarian, S. S., & Harris, E. C. (1985). Design and construction of silos and bunkers. Van Nostrand Reinhold.
Chicago Style (17th ed.) Zitazioa
Safarian, Sargis S., eta Ernest C. Harris. Design and Construction of Silos and Bunkers. New York: Van Nostrand Reinhold, 1985.
MLA (9th ed.) Zitazioa
Safarian, Sargis S., eta Ernest C. Harris. Design and Construction of Silos and Bunkers. Van Nostrand Reinhold, 1985.
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