Cita APA (7th ed.)

lombardi, l. A. (1965). programming languages. National Planning Institute.

Cita Chicago (17th ed.)

lombardi, lionello A. Programming Languages. cairo: National Planning Institute, 1965.

Cita MLA (9th ed.)

lombardi, lionello A. Programming Languages. National Planning Institute, 1965.

Atenció: Aquestes cites poden no estar 100% correctes.