APA (7th ed.) Citation

Sesay, A., Ojo, O., & Fasehun, O. (1984). The OAU after twenty years. Westview Pr.

Chicago Style (17th ed.) Citation

Sesay, Amadu, Olusola Ojo, and Orobola Fasehun. The OAU After Twenty Years. Boulder u.a: Westview Pr, 1984.

MLA (9th ed.) Citation

Sesay, Amadu, et al. The OAU After Twenty Years. Westview Pr, 1984.