APA

ONYIBE J. . S. B. . B. D. . I. I. . C. H. . M. M., .Maize production, marketing, processing and utilization in Nigeria. Zaria: .

Chicago

ONYIBE J.E SANI B.M BABA D IBRAHIM I.K CHINDO H MALUMFASHI M, .Maize production, marketing, processing and utilization in Nigeria. Zaria: .

Harvard

ONYIBE J. . S. B. . B. D. . I. I. . C. H. . M. M., .Maize production, marketing, processing and utilization in Nigeria. Zaria: .

MLA

ONYIBE J.E SANI B.M BABA D IBRAHIM I.K CHINDO H MALUMFASHI M, .Zaria: . .