APA-Zitierstil (7. Ausg.)

Mortad, M. H. (2019). An operator theory problem book. World Scientific.

Chicago-Zitierstil (17. Ausg.)

Mortad, Mohammed Hichem. An Operator Theory Problem Book. New Jersey ; London ; Singapore ; Beijing ; Shanghai ; Hong Kong ; Taipei ; Chennai ; Tokyo: World Scientific, 2019.

MLA-Zitierstil (9. Ausg.)

Mortad, Mohammed Hichem. An Operator Theory Problem Book. World Scientific, 2019.