APA (7e ed.) Bronvermelding

Byers, A., & Liu, P. (2008). Value-adding standards in the North American food market: Trade opportunities in certified products for developing countries.

Chicago (17e ed.) Bronvermelding

Byers, Alice, en Pascal Liu. Value-adding Standards in the North American Food Market: Trade Opportunities in Certified Products for Developing Countries. 2008.

MLA (9e ed.) Bronvermelding

Byers, Alice, en Pascal Liu. Value-adding Standards in the North American Food Market: Trade Opportunities in Certified Products for Developing Countries. 2008.