MLA

Tanner, Carmen, and Sybille Wolfing Kast. Promoting Sustainable Consumption: Determinants of Green Purchases by Swiss Consumers. Switzerland, 2003.

APA

Tanner, C., & Kast, S. Wolfing. (2003). Promoting sustainable consumption: determinants of green purchases by Swiss consumers. Switzerland.

Chicago

Tanner, Carmen, and Sybille Wolfing Kast. Promoting Sustainable Consumption: Determinants of Green Purchases by Swiss Consumers. Switzerland, 2003.