Cita APA (7th ed.)

Pratt, T. W. (1990). PASCAL: A new introduction to computer science. Prentice-Hall.

Cita Chicago (17th ed.)

Pratt, Terrence W. PASCAL: A New Introduction to Computer Science. Englewood Cliffs, N. J: Prentice-Hall, 1990.

Cita MLA (9th ed.)

Pratt, Terrence W. PASCAL: A New Introduction to Computer Science. Prentice-Hall, 1990.