APA
Oruka H. O., . (1990). Trends in contemporary African philosophy. Nairobi: Shirikon Publishers.
Chicago
Oruka H Odera, . 1990. Trends in contemporary African philosophy. Nairobi: Shirikon Publishers.
Harvard
Oruka H. O., . (1990). Trends in contemporary African philosophy. Nairobi: Shirikon Publishers.
MLA
Oruka H Odera, . Trends in contemporary African philosophy. Nairobi: Shirikon Publishers. 1990.