Cita APA

Convoy, R. W., & Gries, D. (1973). An introduction to programming: Structures approach using PL/I and PL/C. Massachusetts: Winthrop Publishers, Inc.

Citación estilo Chicago

Convoy, Richard Walter, y David Gries. An Introduction to Programming: Structures Approach Using PL/I and PL/C. Massachusetts: Winthrop Publishers, Inc, 1973.

Cita MLA

Convoy, Richard Walter, y David Gries. An Introduction to Programming: Structures Approach Using PL/I and PL/C. Massachusetts: Winthrop Publishers, Inc, 1973.