APA (7 वां संस्करण) प्रशस्ति पत्र

Wang, V. X. (2011). Making requests by Chinese EFL learners. John Benjamins Pub. Co..

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Wang, Vincent X. Making Requests by Chinese EFL Learners. Amsterdam ; Philadelphia: John Benjamins Pub. Co., 2011.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Wang, Vincent X. Making Requests by Chinese EFL Learners. John Benjamins Pub. Co., 2011.