APA

Vogel David,, . (1997). Trading up: Consumer and environmenta regulation in a global economy. London: Harvard University Press.

Chicago

Vogel David,, . 1997. Trading up: Consumer and environmenta regulation in a global economy. London: Harvard University Press.

Harvard

Vogel David,, . (1997). Trading up: Consumer and environmenta regulation in a global economy. London: Harvard University Press.

MLA

Vogel David,, . Trading up: Consumer and environmenta regulation in a global economy. London: Harvard University Press. 1997.