APA (7 वां संस्करण) प्रशस्ति पत्र

Ravina, M. C. V. An assessment of transitional language competence: A study of the interaction of selected learner/learning variables.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Ravina, Maria Clara Valera. An Assessment of Transitional Language Competence: A Study of the Interaction of Selected Learner/learning Variables.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Ravina, Maria Clara Valera. An Assessment of Transitional Language Competence: A Study of the Interaction of Selected Learner/learning Variables.

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