APA aipamena

Ogedengbe, M. O. (2019). Nigeria’s water-supply nightmare. Obafemi Awolowo University Press.

Chicago Style aipamena

Ogedengbe, M. O. Nigeria’s Water-supply Nightmare. Obafemi Awolowo University Press, 2019.

MLA aipamena

Ogedengbe, M. O. Nigeria’s Water-supply Nightmare. Obafemi Awolowo University Press, 2019.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.