Mugglestone, P. (2006). New Opportunities; education for life: Elementary, teacher's book. Longman.
Chicago-referens (17:e uppl.)Mugglestone, Patricia. New Opportunities; Education for Life: Elementary, Teacher's Book. England: Longman, 2006.
MLA-referens (9:e uppl.)Mugglestone, Patricia. New Opportunities; Education for Life: Elementary, Teacher's Book. Longman, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.