Karmas, E. (1972). Sausage Processing. Noyes Data.
Cita Chicago (17th ed.)Karmas, Endel. Sausage Processing. Park Ridge: Noyes Data, 1972.
Cita MLA (9th ed.)Karmas, Endel. Sausage Processing. Noyes Data, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.