O'Leary, Z. (2021). The essential guide to doing your research project / Zina O'Leary (4th edition.). SAGE.
Chicago Style (17th ed.) CitationO'Leary, Zina. The Essential Guide to Doing Your Research Project / Zina O'Leary. 4th edition. Los Angeles: SAGE, 2021.
MLA (9th ed.) CitationO'Leary, Zina. The Essential Guide to Doing Your Research Project / Zina O'Leary. 4th edition. SAGE, 2021.
Warning: These citations may not always be 100% accurate.