APA aipamena

Hasbún Hasbún, L. (2015). Assessment of grammatical errors and pragmatic failure.

Chicago Style aipamena

Hasbún Hasbún, Leyla. Assessment of Grammatical Errors and Pragmatic Failure. 2015.

MLA aipamena

Hasbún Hasbún, Leyla. Assessment of Grammatical Errors and Pragmatic Failure. 2015.