O'Leary, Z. (2010). The essential guide to doing your research project. Sage.
シカゴスタイル引用形O'Leary, Zina. The Essential Guide to Doing Your Research Project. New Delhi: Sage, 2010.
MLA引用形式O'Leary, Zina. The Essential Guide to Doing Your Research Project. Sage, 2010.
警告: この引用は必ずしも正確ではありません.