Convoy, R. W., & Gries, D. (1973). An introduction to programming: Structures approach using PL/I and PL/C. Massachusetts: Winthrop Publishers, Inc.
Citación estilo ChicagoConvoy, Richard Walter, y David Gries. An Introduction to Programming: Structures Approach Using PL/I and PL/C. Massachusetts: Winthrop Publishers, Inc, 1973.
Cita MLAConvoy, Richard Walter, y David Gries. An Introduction to Programming: Structures Approach Using PL/I and PL/C. Massachusetts: Winthrop Publishers, Inc, 1973.
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