APA način citiranja (7. izdanje)
Danielson, C., & Abrutyn, L. An Introduction to Using Portfolios in the Classroom. Association for Supervision and Curriculum Development.
Čikaški stil citiranja (17. izdanje)
Danielson, Charlotte, i Leslye Abrutyn. An Introduction to Using Portfolios in the Classroom. Alexandria, EUA: Association for Supervision and Curriculum Development.
MLA način citiranja (9. izdanje)
Danielson, Charlotte, i Leslye Abrutyn. An Introduction to Using Portfolios in the Classroom. Association for Supervision and Curriculum Development.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.