APA-referens (7:e uppl.)
Paddock, J. the structure of discovery. Scientific discovery is no less logical than deduction.
Chicago-referens (17:e uppl.)
Paddock, John. The Structure of Discovery. Scientific Discovery Is No Less Logical than Deduction.
MLA-referens (9:e uppl.)
Paddock, John. The Structure of Discovery. Scientific Discovery Is No Less Logical than Deduction.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.