(CDE), C. D. o. E. (2024). HB21-1234: Supplemental Education High-Impact Tutoring Programs. Colorado Department of Education.
Παραπομπή σε μορφή Chicago (17η εκδ.)(CDE), Colorado Department of Education. "HB21-1234: Supplemental Education High-Impact Tutoring Programs." Colorado Department of Education 2024.
Παραπομπή σε μορφή MLA (9th εκδ.)(CDE), Colorado Department of Education. "HB21-1234: Supplemental Education High-Impact Tutoring Programs." Colorado Department of Education, 2024.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.