Ary, D., Jacobs, L. C., Sorensen, C. K., & Walker, D. A. (2014). Introduction to Research in Education (9th ed.). Wadsworth Cengage Learning.
Chicago Style (17th ed.) CitationAry, Donald, Lucy Cheser Jacobs, Christine K. Sorensen, and David A. Walker. Introduction to Research in Education. 9th ed. Belmont, Calif.: Wadsworth Cengage Learning, 2014.
MLA (9th ed.) CitationAry, Donald, et al. Introduction to Research in Education. 9th ed. Wadsworth Cengage Learning, 2014.
Warning: These citations may not always be 100% accurate.