APA সাইটেশন

Ravinarayan, C., & Bhaskaran Nair, P. (2015). Portfolio assessment in the context of English language teaching and training: A critical analysis of present practices and future prospects (PHd thesis). Kannur UNiversity.

শিকাগো স্টাইলে সাইটেশন

Ravinarayan, C., এবং P. Bhaskaran Nair. Portfolio Assessment in the Context of English Language Teaching and Training: A Critical Analysis of Present Practices and Future Prospects (PHd Thesis). Kannur: Kannur UNiversity, 2015.

এমএলএ সাইটেশন

Ravinarayan, C., এবং P. Bhaskaran Nair. Portfolio Assessment in the Context of English Language Teaching and Training: A Critical Analysis of Present Practices and Future Prospects (PHd Thesis). Kannur UNiversity, 2015.