Negre, A. S. (1990). The effects of two-versus three-dimensional visual aids on the achievement and attitude of chemistry students.
Chicago Style (17th ed.) CitationNegre, Alma S. The Effects of Two-versus Three-dimensional Visual Aids on the Achievement and Attitude of Chemistry Students. 1990.
MLA (9th ed.) CitationNegre, Alma S. The Effects of Two-versus Three-dimensional Visual Aids on the Achievement and Attitude of Chemistry Students. 1990.
Warning: These citations may not always be 100% accurate.