Wisconsin. Dept. of Agriculture and Markets, Wisconsin. Dept. of Agriculture, & Klueter, H. (1937). Directory of Wisconsin dairy manufacturing plants in operation . [Dept. of Agriculture and Markets].
Chicago-viite (17. p.)Wisconsin. Dept. of Agriculture and Markets, Wisconsin. Dept. of Agriculture, ja Harry Klueter. Directory of Wisconsin Dairy Manufacturing Plants in Operation . Madison, Wis.: [Dept. of Agriculture and Markets], 1937.
MLA-viite (8. p.)Wisconsin. Dept. of Agriculture and Markets, et al. Directory of Wisconsin Dairy Manufacturing Plants in Operation . [Dept. of Agriculture and Markets], 1937.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.