APA (7 वां संस्करण) प्रशस्ति पत्र

Ahamad, H. (2004). Formal features of co-operative talk amongst Malay female speakers / Hafizah Ahamad.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Ahamad, Hafizah. Formal Features of Co-operative Talk Amongst Malay Female Speakers / Hafizah Ahamad. 2004.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Ahamad, Hafizah. Formal Features of Co-operative Talk Amongst Malay Female Speakers / Hafizah Ahamad. 2004.

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