Mugglestone, P. (2006). New Opportunities; education for life: Elementary, teacher's book. Longman.
Citazione stile Chigago Style (17a edizione)Mugglestone, Patricia. New Opportunities; Education for Life: Elementary, Teacher's Book. England: Longman, 2006.
Citatione MLA (9a ed.)Mugglestone, Patricia. New Opportunities; Education for Life: Elementary, Teacher's Book. Longman, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.