Okara, G. African speech. English words: Gabriel Okara. Switching languages : translingual writers reflect on their craft.(2003).
Chicago-Zitierstil (17. Ausg.)Okara, Gabriel. "African Speech. English Words: Gabriel Okara." Switching Languages : Translingual Writers Reflect on Their Craft.(2003) .
MLA-Zitierstil (8. Ausg.)Okara, Gabriel. "African Speech. English Words: Gabriel Okara." Switching Languages : Translingual Writers Reflect on Their Craft.(2003), .
警告：這些引文格式不一定是100％准確.