Rouseff, R. L. (1990). Bitterness in foods and beverages. Elsevier.
Chicago Style aipamenaRouseff, Russell L. Bitterness in Foods and Beverages. Amsterdam: Elsevier, 1990.
MLA aipamenaRouseff, Russell L. Bitterness in Foods and Beverages. Elsevier, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.