Cita APA (7a ed.)

Freedman, D. A. On types of scientific inquiry: The role of qualitative reasoning.

Cita Chicago Style (17a ed.)

Freedman, David A. On Types of Scientific Inquiry: The Role of Qualitative Reasoning.

Cita MLA (9a ed.)

Freedman, David A. On Types of Scientific Inquiry: The Role of Qualitative Reasoning.