Lewin, L., & Shoemaker, B. J. (1998). Great performances: Creating classroom-based assessment tasks. Association for Supervision and Curriculum Development.
Citazione stile Chigago Style (17a edizione)Lewin, Larry, e Betty Jean Shoemaker. Great Performances: Creating Classroom-based Assessment Tasks. Alexandria, Va.: Association for Supervision and Curriculum Development, 1998.
Citatione MLA (9a ed.)Lewin, Larry, e Betty Jean Shoemaker. Great Performances: Creating Classroom-based Assessment Tasks. Association for Supervision and Curriculum Development, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.