Citazione Stile APA (7a Edizione)

Burch, P., & Heinrich, C. J. (2016). Mixed methods for policy research and program evaluation. SAGE.

Citazione stile Chigago Style (17a edizione)

Burch, Patricia, e Carolyn J. Heinrich. Mixed Methods for Policy Research and Program Evaluation. Los Angeles: SAGE, 2016.

Citatione MLA (9a ed.)

Burch, Patricia, e Carolyn J. Heinrich. Mixed Methods for Policy Research and Program Evaluation. SAGE, 2016.