Παραπομπή APA

JensenL, K., & Wirth, N. (1978). Pascal: User manual and report. Springer-Verlag.

Παραπομπή Chicago Style

JensenL, Kathleen, και Niklaus Wirth. Pascal: User Manual and Report. New York: Springer-Verlag, 1978.

Παραπομπή MLA

JensenL, Kathleen, και Niklaus Wirth. Pascal: User Manual and Report. Springer-Verlag, 1978.