Morgan, D. L. (2014). Integrating qualitative and quantitative methods: A pragmatic approach. SAGE Publications, Inc.
Cita Chicago (17th ed.)Morgan, David L. Integrating Qualitative and Quantitative Methods: A Pragmatic Approach. Los Angeles, Calif: SAGE Publications, Inc, 2014.
Cita MLA (9th ed.)Morgan, David L. Integrating Qualitative and Quantitative Methods: A Pragmatic Approach. SAGE Publications, Inc, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.