APA (7e ed.) Bronvermelding

Land O'Lakes, Inc, & Farmers Union Central Exchange (Saint Paul, Minn.). Cooperative partners. Land O'Lakes, Inc..

Chicago (17e ed.) Bronvermelding

Land O'Lakes, Inc, en Minn.) Farmers Union Central Exchange (Saint Paul. Cooperative Partners. [St. Paul, MN: Land O'Lakes, Inc..

MLA (8e ed.) Bronvermelding

Land O'Lakes, Inc, en Minn.) Farmers Union Central Exchange (Saint Paul. Cooperative Partners. Land O'Lakes, Inc..