DeTemple. Cement, Earthworms, and Cheese Factories. University of Notre Dame Press.
Citazione stile Chigago Style (17a edizione)DeTemple. Cement, Earthworms, and Cheese Factories. University of Notre Dame Press.
Citatione MLA (8a ed.)DeTemple. Cement, Earthworms, and Cheese Factories. University of Notre Dame Press.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.