Carey, S. S. (2012). A beginner's guide to scientific method (4th ed.). Wadsworth Cengage Learning.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিCarey, Stephen S. A Beginner's Guide to Scientific Method. 4th ed. Boston, MA: Wadsworth Cengage Learning, 2012.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিCarey, Stephen S. A Beginner's Guide to Scientific Method. 4th ed. Wadsworth Cengage Learning, 2012.