Tietueen sitaatit

APA-viite (7. p.)
Frey, N., & Fisher, D. (2011). The formative assessment action plan: Practical steps to more successful teaching and learning. ASCD.
Chicago-viite (17. p.)
Frey, Nancy, ja Douglas Fisher. The Formative Assessment Action Plan: Practical Steps to More Successful Teaching and Learning. Alexandria, Va.: ASCD, 2011.
MLA-viite (9. p.)
Frey, Nancy, ja Douglas Fisher. The Formative Assessment Action Plan: Practical Steps to More Successful Teaching and Learning. ASCD, 2011.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.