APA (7 वां संस्करण) प्रशस्ति पत्र
Kenya Institute of Education (KIE). Chemistry 1 [DVD available at the Multimedia section). Kenya Institute of Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Kenya Institute of Education (KIE). Chemistry 1 [DVD Available at the Multimedia Section). Nairobi, Kenya: Kenya Institute of Education.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Kenya Institute of Education (KIE). Chemistry 1 [DVD Available at the Multimedia Section). Kenya Institute of Education.
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