Rachel Redford. (2019). Oxford English: An International Approach: Teacher's Guide 1. Oxford Higher Education.
Chicago-čujuhus (17. p.)Rachel Redford. Oxford English: An International Approach: Teacher's Guide 1. Oxford Higher Education, 2019.
MLA-čujuhus (9. p.)Rachel Redford. Oxford English: An International Approach: Teacher's Guide 1. Oxford Higher Education, 2019.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.