APA Edition Citation

Paul D Leddy. (2010). Practical research: Planning and design (9.). Pearson.

Chicago Edition Citation

Paul D Leddy. Practical Research: Planning and Design. 9. Boston: Pearson, 2010.

MLA Edition Citation

Paul D Leddy. Practical Research: Planning and Design. 9. Pearson, 2010.

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