Barail, L. C. (1954). Packaging engineering. Reinhold.
Cita Chicago Style (17a ed.)Barail, Louis C. Packaging Engineering. New York: Reinhold, 1954.
Cita MLA (9a ed.)Barail, Louis C. Packaging Engineering. Reinhold, 1954.
Precaución: Estas citas no son 100% exactas.