Kenya Institute of education. (1989). Integrated English: A course for Kenya secondary schools. JKF.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKenya Institute of education. Integrated English: A Course for Kenya Secondary Schools. Nairobi: JKF, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKenya Institute of education. Integrated English: A Course for Kenya Secondary Schools. JKF, 1989.
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