Cita APA (7th ed.)

Leesta, S., & Nyhoff, L. (1984). Pascal: Programming and problem solving. Macmillan.

Cita Chicago (17th ed.)

Leesta, Sanford, i Larry Nyhoff. Pascal: Programming and Problem Solving. New York: Macmillan, 1984.

Cita MLA (9th ed.)

Leesta, Sanford, i Larry Nyhoff. Pascal: Programming and Problem Solving. Macmillan, 1984.