Cita APA (7a ed.)

Savitch, W. J. (1987). Pascal, an introduction to the art and science of programming (2nd ed.). Benjamin/Cummings Pub. Co.

Cita Chicago Style (17a ed.)

Savitch, Walter J. Pascal, an Introduction to the Art and Science of Programming. 2nd ed. Menlo Park, Calif: Benjamin/Cummings Pub. Co, 1987.

Cita MLA (9a ed.)

Savitch, Walter J. Pascal, an Introduction to the Art and Science of Programming. 2nd ed. Benjamin/Cummings Pub. Co, 1987.