Tibbetts, G. G. (2013). How the great scientists reasoned: The scientific method in action (1a. ed.). Elsevier.
Tohutoru Kātū Chicago (17th ed.)Tibbetts, Gary G. How the Great Scientists Reasoned: The Scientific Method in Action. 1a. ed. Amsterdam: Elsevier, 2013.
Tohutoro MLA (9th ed.)Tibbetts, Gary G. How the Great Scientists Reasoned: The Scientific Method in Action. 1a. ed. Elsevier, 2013.
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