APA引文

Elgohary, H., & Aziz, A. A. (1968). A Guide for The Programmers & Operators on The IBM 1620. The Institute of National Planning.

Chicago Style (17th ed.) Citation

Elgohary, H., and Abdalla Abdel Aziz. A Guide for The Programmers & Operators on The IBM 1620. Cairo: The Institute of National Planning, 1968.

MLA引文

Elgohary, H., and Abdalla Abdel Aziz. A Guide for The Programmers & Operators on The IBM 1620. The Institute of National Planning, 1968.

警告：這些引文格式不一定是100％准確.