Cita APA (7a ed.)

Okonjo, U. (1970). The impact of urbanization on the Ibo family structure. Udo Breger.

Cita Chicago Style (17a ed.)

Okonjo, Unokanma. The Impact of Urbanization on the Ibo Family Structure. Göttingen: Udo Breger, 1970.

Cita MLA (9a ed.)

Okonjo, Unokanma. The Impact of Urbanization on the Ibo Family Structure. Udo Breger, 1970.