Trích dẫn APA

Kramer Stephen P. (1987). How to Think Like a Scientist: Answering Questions by the Scientific Method. American: HaperCollins.

Trích dẫn kiểu Chicago

Kramer Stephen P. How to Think Like a Scientist: Answering Questions By the Scientific Method. American: HaperCollins, 1987.

Trích dẫn MLA

Kramer Stephen P. How to Think Like a Scientist: Answering Questions By the Scientific Method. American: HaperCollins, 1987.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.