Cita APA (7a ed.)

Savitch, W. J. (1991). Pascal, an introduction to the art and science of programming (3rd ed.). Benjamin/Cummings Pub. Co..

Cita Chicago Style (17a ed.)

Savitch, Walter J. Pascal, an Introduction to the Art and Science of Programming. 3rd ed. Redwood City, Calif.: Benjamin/Cummings Pub. Co., 1991.

Cita MLA (9a ed.)

Savitch, Walter J. Pascal, an Introduction to the Art and Science of Programming. 3rd ed. Benjamin/Cummings Pub. Co., 1991.