Cita APA (7th ed.)

Bowbrick, P. (1992). The economics of quality, grades, and brands. Routledge.

Cita Chicago (17th ed.)

Bowbrick, Peter. The Economics of Quality, Grades, and Brands. London: Routledge, 1992.

Cita MLA (9th ed.)

Bowbrick, Peter. The Economics of Quality, Grades, and Brands. Routledge, 1992.