APA-ийн эшлэл(7 дахь хэвлэлт)

Fatusin, S. A., & Atoye., R. (2018). The Problem of Grapho-phonological Discrepancy in the Pronunciation of the Yoruba User of English. Obafemi Awolowo University.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Fatusin, Stephen Akinnifesi, ба R.O Atoye. The Problem of Grapho-phonological Discrepancy in the Pronunciation of the Yoruba User of English. Obafemi Awolowo University, 2018.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Fatusin, Stephen Akinnifesi, ба R.O Atoye. The Problem of Grapho-phonological Discrepancy in the Pronunciation of the Yoruba User of English. Obafemi Awolowo University, 2018.