APA (7 वां संस्करण) प्रशस्ति पत्र

British Journal of Education, Learning & Development Psychology. African British Journals.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

British Journal of Education, Learning & Development Psychology. African British Journals.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

British Journal of Education, Learning & Development Psychology. African British Journals.

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