Punjab (Pakistan). Curriculum Research & Development Centre. (1977). Report on evaluation of text books for classes VI & IX English. Curriculum Research & Development Centre, Punjab Education Dept..
Chicago-viite (17. p.)Punjab (Pakistan). Curriculum Research & Development Centre. Report on Evaluation of Text Books for Classes VI & IX English. Lahore: Curriculum Research & Development Centre, Punjab Education Dept., 1977.
MLA-viite (8. p.)Punjab (Pakistan). Curriculum Research & Development Centre. Report on Evaluation of Text Books for Classes VI & IX English. Curriculum Research & Development Centre, Punjab Education Dept., 1977.
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