Roy-Campbell, Z., & Qorro, M. A. S. (1997). Language criss in Tanzania: The myth of english versus educcation. Mkuki na Nyota publishers.
Citazione stile Chigago Style (17a edizione)Roy-Campbell, Zaline, e Martha A. S. Qorro. Language Criss in Tanzania: The Myth of English Versus Educcation. Dar es salaam: Mkuki na Nyota publishers, 1997.
Citatione MLA (9a ed.)Roy-Campbell, Zaline, e Martha A. S. Qorro. Language Criss in Tanzania: The Myth of English Versus Educcation. Mkuki na Nyota publishers, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.