APA (7th ed.) Citation

O'Leary, Z. (2009). The essential guide to doing your research project. Thousand Oaks, CA : Sage Publications.

Chicago Style (17th ed.) Citation

O'Leary, Zina. The Essential Guide to Doing Your Research Project. Thousand Oaks, CA : Sage Publications, 2009.

MLA (9th ed.) Citation

O'Leary, Zina. The Essential Guide to Doing Your Research Project. Thousand Oaks, CA : Sage Publications, 2009.

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