APA-Zitierstil (7. Ausg.)

Bjorka, K. (1947). Marketing margins and costs for livestock and meat. U.S. Dep. of Agriculture.

Chicago-Zitierstil (17. Ausg.)

Bjorka, Knute. Marketing Margins and Costs for Livestock and Meat. Washington, DC: U.S. Dep. of Agriculture, 1947.

MLA-Zitierstil (9. Ausg.)

Bjorka, Knute. Marketing Margins and Costs for Livestock and Meat. U.S. Dep. of Agriculture, 1947.