Kramer, S. P. How to think like a scientist: Answering questions by the scientific method. New York: HarperCollins.
Chicago Style CitationKramer, Stephen P. How to Think Like a Scientist: Answering Questions By the Scientific Method. New York: HarperCollins.
Cita MLAKramer, Stephen P. How to Think Like a Scientist: Answering Questions By the Scientific Method. New York: HarperCollins.
Atenció: Aquestes cites poden no estar 100% correctes.