APA (7 वां संस्करण) प्रशस्ति पत्र

Ali, S. (2007). Attitudes, motivation and achievement in learning English as a second languages. Tanjong Malim.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Ali, Sullaiman. Attitudes, Motivation and Achievement in Learning English as a Second Languages. Tanjong Malim, 2007.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Ali, Sullaiman. Attitudes, Motivation and Achievement in Learning English as a Second Languages. Tanjong Malim, 2007.

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