Cita APA (7th ed.)

youssef, y., & abd al aziz, a. (1969). applications of FORTRAN language. National Planning Institute.

Cita Chicago (17th ed.)

youssef, yehia, i abdalla abd al aziz. Applications of FORTRAN Language. cairo: National Planning Institute, 1969.

Cita MLA (9th ed.)

youssef, yehia, i abdalla abd al aziz. Applications of FORTRAN Language. National Planning Institute, 1969.

Atenció: Aquestes cites poden no estar 100% correctes.