APA (7 वां संस्करण) प्रशस्ति पत्र
Björkman, B. (2013). English as an academic lingua franca: An investigation of form and communicative effectiveness. De Gruyter Mouton.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Björkman, Beyza. English as an Academic Lingua Franca: An Investigation of Form and Communicative Effectiveness. Boston: De Gruyter Mouton, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Björkman, Beyza. English as an Academic Lingua Franca: An Investigation of Form and Communicative Effectiveness. De Gruyter Mouton, 2013.
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