Citazione APA

University of Minnesota. Farm Management Group. (1924). Minnesota farm management service notes. The Group.

Stile di citazione Chicago

University of Minnesota. Farm Management Group. Minnesota Farm Management Service Notes. St. Paul, Minn.: The Group, 1924.

Citazione MLA

University of Minnesota. Farm Management Group. Minnesota Farm Management Service Notes. The Group, 1924.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.