APA (7 वां संस्करण) प्रशस्ति पत्र
Salvisberg, J. A. (2010). Diagnostic oral skills assessment: Developing flexible guidelines for formative speaking tests in EFL classrooms worldwide. Peter Lang.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Salvisberg, Jo Ann. Diagnostic Oral Skills Assessment: Developing Flexible Guidelines for Formative Speaking Tests in EFL Classrooms Worldwide. Bern ; New York: Peter Lang, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Salvisberg, Jo Ann. Diagnostic Oral Skills Assessment: Developing Flexible Guidelines for Formative Speaking Tests in EFL Classrooms Worldwide. Peter Lang, 2010.
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