APA (7e ed.) Bronvermelding

Flanigan Laura, Frischknecht Rolf, Montalbo Trisha, & United Nations Environment Programme. An analysis of life cycle assessment in packaging for food & beverage applications.

Chicago (17e ed.) Bronvermelding

Flanigan Laura, Frischknecht Rolf, Montalbo Trisha, en United Nations Environment Programme. An Analysis of Life Cycle Assessment in Packaging for Food & Beverage Applications.

MLA (9e ed.) Bronvermelding

Flanigan Laura, et al. An Analysis of Life Cycle Assessment in Packaging for Food & Beverage Applications.