Cita APA (7th ed.)

(1987). A structured approach to programming / Joan K. Hughes, Glen C. Michtom, Jay I. Michtom.

Cita Chicago (17th ed.)

A Structured Approach to Programming / Joan K. Hughes, Glen C. Michtom, Jay I. Michtom. 1987.

Cita MLA (9th ed.)

A Structured Approach to Programming / Joan K. Hughes, Glen C. Michtom, Jay I. Michtom. 1987.

Atenció: Aquestes cites poden no estar 100% correctes.