Citazione Stile APA (7a Edizione)

Conway, R. (1979). An Introduction to programming: A structured approached using PL/I and PL/C (3rd ed.). Winthrop.

Citazione stile Chigago Style (17a edizione)

Conway, Richard. An Introduction to Programming: A Structured Approached Using PL/I and PL/C. 3rd ed. Cambridge, Mass: Winthrop, 1979.

Citatione MLA (9a ed.)

Conway, Richard. An Introduction to Programming: A Structured Approached Using PL/I and PL/C. 3rd ed. Winthrop, 1979.