Citação norma APA

Trịnh Lê Mai Sương. (2014). An Investigation into the Use of Hangouts on Air to Develop Grammatical Competence and Discourse Competence to Enhance Verbal Communication Skills Among First-year Students. DHNN.

Citação norma Chicago

Trịnh Lê Mai Sương. An Investigation Into the Use of Hangouts On Air to Develop Grammatical Competence and Discourse Competence to Enhance Verbal Communication Skills Among First-year Students. DHNN, 2014.

Citação norma MLA

Trịnh Lê Mai Sương. An Investigation Into the Use of Hangouts On Air to Develop Grammatical Competence and Discourse Competence to Enhance Verbal Communication Skills Among First-year Students. DHNN, 2014.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.