Cita APA (7a ed.)

Hafstad, M. R. Guide to the mccormick collection of the state historical society of wisconsin. State Historical Society of Wisconsin.

Cita Chicago Style (17a ed.)

Hafstad, Margaret R. Guide to the Mccormick Collection of the State Historical Society of Wisconsin. Madison: State Historical Society of Wisconsin.

Cita MLA (9a ed.)

Hafstad, Margaret R. Guide to the Mccormick Collection of the State Historical Society of Wisconsin. State Historical Society of Wisconsin.