International Association for the Evaluation of Educational Achievement, Gorman, T. P., Degenhart, R. E., & Purves, A. C. (1988). The IEA study of written composition.
Chicago Style (17th ed.) CitationInternational Association for the Evaluation of Educational Achievement, T. P. Gorman, R. E. Degenhart, and Alan C. Purves. The IEA Study of Written Composition. Oxford, England :�ergamon Press, 1988.
MLA (9th ed.) CitationInternational Association for the Evaluation of Educational Achievement, et al. The IEA Study of Written Composition. 1988.
Warning: These citations may not always be 100% accurate.