Mortimer, C. (1974). Phrasal verbs in conversation. Longman Group.
Chicago-čujuhus (17. p.)Mortimer, Colin. Phrasal Verbs in Conversation. London: Longman Group, 1974.
MLA-čujuhus (9. p.)Mortimer, Colin. Phrasal Verbs in Conversation. Longman Group, 1974.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.