Jackson, H. (2002). Grammar and Vocabulary: A resource book for students. Routledge.
Chicago-čujuhus (17. p.)Jackson, Howard. Grammar and Vocabulary: A Resource Book for Students. London: Routledge, 2002.
MLA-čujuhus (9. p.)Jackson, Howard. Grammar and Vocabulary: A Resource Book for Students. Routledge, 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.