APA-referens (7:e uppl.)

SAFARIAN, S. S., & HARRIS, E. C. (1985). Design and construction of silos and bunkers. Van Nostarnd Reinhold Co.

Chicago-referens (17:e uppl.)

SAFARIAN, Sargis S., och Ernest C. HARRIS. Design and Construction of Silos and Bunkers. New York: Van Nostarnd Reinhold Co, 1985.

MLA-referens (9:e uppl.)

SAFARIAN, Sargis S., och Ernest C. HARRIS. Design and Construction of Silos and Bunkers. Van Nostarnd Reinhold Co, 1985.