APA Citation

Leedy, P. D., & Ormrod, J. E. (2001). Practical research: Planning and design (7th ed.). New Jersey: Merrill Prentice Hall.

Chicago Style Citation

Leedy, Paul D., and Jeanne Ellis Ormrod. Practical Research: Planning and Design. 7th ed. New Jersey: Merrill Prentice Hall, 2001.

MLA Citation

Leedy, Paul D., and Jeanne Ellis Ormrod. Practical Research: Planning and Design. 7th ed. New Jersey: Merrill Prentice Hall, 2001.

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