Citazione Stile APA (7a Edizione)

Higuchi, A. (2015). Organic purchasing factors and consumer classification through their preferences in the metropolitan area of Lima, Peru. Universidad Nacional de Colombia.

Citazione stile Chigago Style (17a edizione)

Higuchi, Angie. Organic Purchasing Factors and Consumer Classification Through Their Preferences in the Metropolitan Area of Lima, Peru. Universidad Nacional de Colombia, 2015.

Citatione MLA (9a ed.)

Higuchi, Angie. Organic Purchasing Factors and Consumer Classification Through Their Preferences in the Metropolitan Area of Lima, Peru. Universidad Nacional de Colombia, 2015.