APA (7th ed.) Citation

O'Leary, Z. (2010). The essential guide to doing your research project (2nd ed.). Sage Publications.

Chicago Style (17th ed.) Citation

O'Leary, Zina. The Essential Guide to Doing Your Research Project. 2nd ed. Los Angeles ; London: Sage Publications, 2010.

MLA (9th ed.) Citation

O'Leary, Zina. The Essential Guide to Doing Your Research Project. 2nd ed. Sage Publications, 2010.

Warning: These citations may not always be 100% accurate.