Leedy, P. D. (2015). Practical research: Planning and design (Eleventh edition, Global edition.). Pearson Education.
Chicago Style (17th ed.) CitationLeedy, Paul D. Practical Research: Planning and Design. Eleventh edition, Global edition. Harlow: Pearson Education, 2015.
MLA (9th ed.) CitationLeedy, Paul D. Practical Research: Planning and Design. Eleventh edition, Global edition. Pearson Education, 2015.
Warning: These citations may not always be 100% accurate.