Bowbrick, P. (1992). The economics of quality, grades, and brands. Routledge.
Citazione stile Chigago Style (17a edizione)Bowbrick, Peter. The Economics of Quality, Grades, and Brands. London: Routledge, 1992.
Citatione MLA (9a ed.)Bowbrick, Peter. The Economics of Quality, Grades, and Brands. Routledge, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.