Piggott, J. R. 1., & Piggott, J. R. (1988). Sensory analysis of foods (2nd ed.). London New York: New York, NY, USA: Elsevier Applied Science Sole distributor in the USA and Canada, Elsevier Science Pub.
Παραπομπή Chicago StylePiggott, J. R. 1950-, and J. R. Piggott. Sensory Analysis of Foods. 2nd ed. London New York: New York, NY, USA: Elsevier Applied Science Sole distributor in the USA and Canada, Elsevier Science Pub, 1988.
Παραπομπή MLAPiggott, J. R. 1950-, and J. R. Piggott. Sensory Analysis of Foods. 2nd ed. London New York: New York, NY, USA: Elsevier Applied Science Sole distributor in the USA and Canada, Elsevier Science Pub, 1988.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.