Sjoberg,Gideon Nett,Roger. (2002). A methodology for social research. Rawat.
Chicagoスタイル(17版)引用形式Sjoberg,Gideon Nett,Roger. A Methodology for Social Research. New Delhi: Rawat, 2002.
MLA(8版)引用形式Sjoberg,Gideon Nett,Roger. A Methodology for Social Research. Rawat, 2002.
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