APA (7 वां संस्करण) प्रशस्ति पत्र
Wu, J. (2013). Enhancing self-directed vocabulary learning: Research and practice. Peter Lang.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Wu, Jing. Enhancing Self-directed Vocabulary Learning: Research and Practice. Bern: Peter Lang, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Wu, Jing. Enhancing Self-directed Vocabulary Learning: Research and Practice. Peter Lang, 2013.
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