APA-čujuhus (7. p.)
Fisher, D., & Frey, N. (2012). Essentials for principals: The school leader's guide to English learners. Solution Tree Press.
Chicago-čujuhus (17. p.)
Fisher, Douglas, juo Nancy Frey. Essentials for Principals: The School Leader's Guide to English Learners. Bloomington, Ind.: Solution Tree Press, 2012.
MLA-čujuhus (9. p.)
Fisher, Douglas, juo Nancy Frey. Essentials for Principals: The School Leader's Guide to English Learners. Solution Tree Press, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.