APA (7. basım) Alıntı

R. P. Black & Y. M. Simaika. (1951). The Nile basin: The future conservation of the Nile. eastern press.

Chicago Style (17. basım) Atıf

R. P. Black ve Y. M. Simaika. The Nile Basin: The Future Conservation of the Nile. Cairo: eastern press, 1951.

MLA (9th ed.) Atıf

R. P. Black ve Y. M. Simaika. The Nile Basin: The Future Conservation of the Nile. eastern press, 1951.