Bidin, S., & Musa, A. (2011). Perceptions of support staffs on English usage atthe workplace / Samsiah Bidin and Aishah Musa. Universiti Teknologi MARA, Kedah.
Chicago-čujuhus (17. p.)Bidin, Samsiah, juo Aishah Musa. Perceptions of Support Staffs on English Usage Atthe Workplace / Samsiah Bidin and Aishah Musa. Universiti Teknologi MARA, Kedah, 2011.
MLA-čujuhus (9. p.)Bidin, Samsiah, juo Aishah Musa. Perceptions of Support Staffs on English Usage Atthe Workplace / Samsiah Bidin and Aishah Musa. Universiti Teknologi MARA, Kedah, 2011.
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