APA-viite (7. p.)
Paddock, J. the structure of discovery. Scientific discovery is no less logical than deduction.
Chicago-viite (17. p.)
Paddock, John. The Structure of Discovery. Scientific Discovery Is No Less Logical than Deduction.
MLA-viite (9. p.)
Paddock, John. The Structure of Discovery. Scientific Discovery Is No Less Logical than Deduction.
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