Cita APA (7th ed.)

Jensen, K., & Wirth, N. (1974). PASCAL: User manual and report (2nd ed.). Springer-Verlag.

Cita Chicago (17th ed.)

Jensen, Kathleen, i Niklaus Wirth. PASCAL: User Manual and Report. 2nd ed. New York: Springer-Verlag, 1974.

Cita MLA (9th ed.)

Jensen, Kathleen, i Niklaus Wirth. PASCAL: User Manual and Report. 2nd ed. Springer-Verlag, 1974.