APA način citiranja (7. izdanje)

Nakhla, A. F., & Yousef, M. Y. (1969). Matrix Inversion: ( Elimination Methods ). The Institute of National Planning.

Čikaški stil citiranja (17. izdanje)

Nakhla, Afaf Fouad, i Mohamed Yehia Yousef. Matrix Inversion: ( Elimination Methods ). Cairo: The Institute of National Planning, 1969.

MLA način citiranja (9. izdanje)

Nakhla, Afaf Fouad, i Mohamed Yehia Yousef. Matrix Inversion: ( Elimination Methods ). The Institute of National Planning, 1969.