Citação norma APA
Gathumbi, A., Bwonya, J., Kiio, N., Mugambi, H., & Newman, J. (2003). New integrated English: A course for Kenya secondary schools students book one. Jomo Kenyatta Foundation.
Citação norma Chicago
Gathumbi, Agnes, Jane Bwonya, Ngungui Kiio, Harriet Mugambi, and Julie Newman. New Integrated English: A Course for Kenya Secondary Schools Students Book One. Nairobi: Jomo Kenyatta Foundation, 2003.
Citação norma MLA
Gathumbi, Agnes, et al. New Integrated English: A Course for Kenya Secondary Schools Students Book One. Jomo Kenyatta Foundation, 2003.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.