Dyfyniad APA

González-García, S., Green, R. F., Scheelbeek, P. F., Harris, F., & Dangour, A. D. (2020). Dietary recommendations in Spain –affordability and environmental sustainability? J Clean Prod.

Dyfyniad Arddull Chicago

González-García, Sara, Rosemary F. Green, Pauline F. Scheelbeek, Francesca Harris, and Alan D. Dangour. "Dietary Recommendations in Spain –affordability and Environmental Sustainability?" J Clean Prod 2020.

Dyfyniad MLA

González-García, Sara, et al. "Dietary Recommendations in Spain –affordability and Environmental Sustainability?" J Clean Prod 2020.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.