Leuenberger, D., Opitz, E. M., & Gloor, N. Assessment of Computation Competence and Non-Count Strategy Use in Addition and Subtraction in Grade 1. PsychOpen GOLD/ Leibniz Insitute for Psychology.
Chicago Style (17th ed.) CitationLeuenberger, Delia, Elisabeth Moser Opitz, and Noemi Gloor. Assessment of Computation Competence and Non-Count Strategy Use in Addition and Subtraction in Grade 1. PsychOpen GOLD/ Leibniz Insitute for Psychology.
MLA (9th ed.) CitationLeuenberger, Delia, et al. Assessment of Computation Competence and Non-Count Strategy Use in Addition and Subtraction in Grade 1. PsychOpen GOLD/ Leibniz Insitute for Psychology.
Warning: These citations may not always be 100% accurate.