Citazione Stile APA (7a Edizione)

Osakwe, M. The styles of Abiku: Two related diatypes of English / Mabel Osakwe. The language of African literature.(1998).

Citazione stile Chigago Style (17a edizione)

Osakwe, Mabel. "The Styles of Abiku: Two Related Diatypes of English / Mabel Osakwe." The Language of African Literature.(1998) .

Citatione MLA (8a ed.)

Osakwe, Mabel. "The Styles of Abiku: Two Related Diatypes of English / Mabel Osakwe." The Language of African Literature.(1998), .