Não informado. (2020). Research Report. Canada Department of Agriculture, Research Branch.
Chicago-Zitierstil (17. Ausg.)Não informado. Research Report. Ottawa: Canada Department of Agriculture, Research Branch, 2020.
MLA-Zitierstil (8. Ausg.)Não informado. Research Report. Canada Department of Agriculture, Research Branch, 2020.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.