APA (7th ed.) Citation

Boctor, A. L., & Yehia, M. (1967). The I620 Basic Language Programming. The Institute of National Planning.

Chicago Style (17th ed.) Citation

Boctor, Adel Louis, and Mohammed Yehia. The I620 Basic Language Programming. Cairo: The Institute of National Planning, 1967.

MLA (9th ed.) Citation

Boctor, Adel Louis, and Mohammed Yehia. The I620 Basic Language Programming. The Institute of National Planning, 1967.