Stouthamer-Loeber, M., & Kammen, W. B. (1995). Data collection and management: A practical guide. SAGE publications.
Čikaški stil citiranjaStouthamer-Loeber, Magda, i Welmoet Bokvan Kammen. Data Collection and Management: A Practical Guide. London: SAGE publications, 1995.
MLA način citiranjaStouthamer-Loeber, Magda, i Welmoet Bokvan Kammen. Data Collection and Management: A Practical Guide. SAGE publications, 1995.
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