Ary, D., Jacobs, L. C., Sorensen, C. K., & Walker, D. A. (2014). Introduction to research in education (Edition 9, International edition.). Wadsworth Cengage Learning.
Style de citation Chicago (17e éd.)Ary, Donald, Lucy Cheser Jacobs, Christine K. Sorensen, et David A. Walker. Introduction to Research in Education. Edition 9, International edition. Australia: Wadsworth Cengage Learning, 2014.
Style de citation MLA (9e éd.)Ary, Donald, et al. Introduction to Research in Education. Edition 9, International edition. Wadsworth Cengage Learning, 2014.
Attention : ces citations peuvent ne pas être correctes à 100%.