APA
Bukenya Austin, Kioko Angelina & Njeng'ere David. (2003). Head Start Secondary English. Nairobi: Oxford University Press.
Chicago
Bukenya Austin, Kioko Angelina and Njeng'ere David. 2003. Head Start Secondary English. Nairobi: Oxford University Press.
Harvard
Bukenya Austin, Kioko Angelina and Njeng'ere David. (2003). Head Start Secondary English. Nairobi: Oxford University Press.
MLA
Bukenya Austin, Kioko Angelina and Njeng'ere David. Head Start Secondary English. Nairobi: Oxford University Press. 2003.