Rachel Redford. (2019). Oxford English: An International Approach: Teacher's Guide 1. Oxford Higher Education.
Chicago-referens (17:e uppl.)Rachel Redford. Oxford English: An International Approach: Teacher's Guide 1. Oxford Higher Education, 2019.
MLA-referens (9:e uppl.)Rachel Redford. Oxford English: An International Approach: Teacher's Guide 1. Oxford Higher Education, 2019.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.