APA-viite (7. p.)

Olela, H. The African Foundations of Greek Philosophy: Henry Olela. African philosophy : an anthology.(1998).

Chicago-viite (17. p.)

Olela, Henry. "The African Foundations of Greek Philosophy: Henry Olela." African Philosophy : An Anthology.(1998) .

MLA-viite (8. p.)

Olela, Henry. "The African Foundations of Greek Philosophy: Henry Olela." African Philosophy : An Anthology.(1998), .