APA (7e ed.) Bronvermelding

Wisconsin. State Board of Agriculture. (1901). State of Wisconsin crop report. Wisconsin State Board of Agriculture.

Chicago (17e ed.) Bronvermelding

Wisconsin. State Board of Agriculture. State of Wisconsin Crop Report. Madison, WI: Wisconsin State Board of Agriculture, 1901.

MLA (8e ed.) Bronvermelding

Wisconsin. State Board of Agriculture. State of Wisconsin Crop Report. Wisconsin State Board of Agriculture, 1901.

Let op: Deze citaties zijn niet altijd 100% accuraat.