Doff, A., Jones, C. J., & Mitchell, K. Meanings into words Intermediate. Student's book (10a ed.).
Lua i Stíl Chicago (17ú heag.)Doff, Adrian, Christopher J. Jones, agus Keith Mitchell. Meanings into Words Intermediate. Student's Book. 10a ed.
Lua MLA (8ú heag.)Doff, Adrian, et al. Meanings into Words Intermediate. Student's Book. 10a ed.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.