APA

Godwin Sogolo, . (2012). Nigeria Yesterday Today. Ibadan: Chief Joop Berkhout, OON.

Chicago

Godwin Sogolo, . 2012. Nigeria Yesterday Today. Ibadan: Chief Joop Berkhout, OON.

Harvard

Godwin Sogolo, . (2012). Nigeria Yesterday Today. Ibadan: Chief Joop Berkhout, OON.

MLA

Godwin Sogolo, . Nigeria Yesterday Today. Ibadan: Chief Joop Berkhout, OON. 2012.