Ouma, S. J. (1990). The transformation of the informal sector: The co-operative perspective. Shirikon Publishers.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoru Kātū Chicago (17th ed.)
Ouma, Sylvester J. The Transformation of the Informal Sector: The Co-operative Perspective. Nairobi, Kenya: Shirikon Publishers, 1990.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoro MLA (9th ed.)
Ouma, Sylvester J. The Transformation of the Informal Sector: The Co-operative Perspective. Shirikon Publishers, 1990.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.