Carey, S. S. (2012). A beginner's guide to scientific method (4th ed.). Wadsworth Cengage Learning.
Citazione stile Chigago Style (17a edizione)Carey, Stephen S. A Beginner's Guide to Scientific Method. 4th ed. Boston, MA: Wadsworth Cengage Learning, 2012.
Citatione MLA (9a ed.)Carey, Stephen S. A Beginner's Guide to Scientific Method. 4th ed. Wadsworth Cengage Learning, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.