Petrzelka, P. (2018). Researching immigration policies: The role of qualitative research when numbers won't answer the questions. SAGE Publications Ltd.
Chicago Style (17th ed.) CitationPetrzelka, Peggy. Researching Immigration Policies: The Role of Qualitative Research When Numbers Won't Answer the Questions. London: SAGE Publications Ltd, 2018.
MLA (9th ed.) CitationPetrzelka, Peggy. Researching Immigration Policies: The Role of Qualitative Research When Numbers Won't Answer the Questions. SAGE Publications Ltd, 2018.
Warning: These citations may not always be 100% accurate.