Strand, S., & Lindorff, A. (2021). English as an additional language, proficiency in English and rate of progression: Pupil, school and LA variation. University of Oxford, Unbound Philanthropy & The Bell Educational Trust Limited [Operating as The Bell Foundation].
Cita Chicago (17th ed.)Strand, S., i AM Lindorff. English as an Additional Language, Proficiency in English and Rate of Progression: Pupil, School and LA Variation. University of Oxford, Unbound Philanthropy & The Bell Educational Trust Limited [Operating as The Bell Foundation], 2021.
Cita MLA (9th ed.)Strand, S., i AM Lindorff. English as an Additional Language, Proficiency in English and Rate of Progression: Pupil, School and LA Variation. University of Oxford, Unbound Philanthropy & The Bell Educational Trust Limited [Operating as The Bell Foundation], 2021.