Cita APA (7th ed.)

Makumba, M. M. (2005). Introduction to philosophy. Paulines publication Africa.

Cita Chicago (17th ed.)

Makumba, Maurice M. Introduction to Philosophy. Nairobi: Paulines publication Africa, 2005.

Cita MLA (9th ed.)

Makumba, Maurice M. Introduction to Philosophy. Paulines publication Africa, 2005.