APA (7e ed.) Bronvermelding
Vettorel, P. (2015). New frontiers in teaching and learning English. Cambridge Scholars Publishing.
Chicago (17e ed.) Bronvermelding
Vettorel, Paola. New Frontiers in Teaching and Learning English. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2015.
MLA (9e ed.) Bronvermelding
Vettorel, Paola. New Frontiers in Teaching and Learning English. Cambridge Scholars Publishing, 2015.
Let op: Deze citaties zijn niet altijd 100% accuraat.