Aldrich, P. I. (1922). The Packers' encyclopedia: Blue book of the American meat packing and allied industries; a hand-book of modern packing house practice, a statistical manual of the meat and allied industries, and a directory of the meat packing, provision, sausage manufacturing, rendering and affiliated trades. The National provisioner.
Chicago Style (17th ed.) CitationAldrich, Paul I. The Packers' Encyclopedia: Blue Book of the American Meat Packing and Allied Industries; a Hand-book of Modern Packing House Practice, a Statistical Manual of the Meat and Allied Industries, and a Directory of the Meat Packing, Provision, Sausage Manufacturing, Rendering and Affiliated Trades. Chicago: The National provisioner, 1922.
MLA (9th ed.) CitationAldrich, Paul I. The Packers' Encyclopedia: Blue Book of the American Meat Packing and Allied Industries; a Hand-book of Modern Packing House Practice, a Statistical Manual of the Meat and Allied Industries, and a Directory of the Meat Packing, Provision, Sausage Manufacturing, Rendering and Affiliated Trades. The National provisioner, 1922.