Cita APA (7a ed.)
Goodwin, J. (2012). SAGE secondary data analysis. SAGE.
Cita Chicago Style (17a ed.)
Goodwin, John. SAGE Secondary Data Analysis. Los Angeles, CA ; London: SAGE, 2012.
Cita MLA (9a ed.)
Goodwin, John. SAGE Secondary Data Analysis. SAGE, 2012.
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