APA (7th ed.) Citation

Rohl, J. S., & Barrett, H. J. (1980). Programming via Pascal. Cambridge University.

Chicago Style (17th ed.) Citation

Rohl, J. S., and H. J. Barrett. Programming via Pascal. Nueva York: Cambridge University, 1980.

MLA (9th ed.) Citation

Rohl, J. S., and H. J. Barrett. Programming via Pascal. Cambridge University, 1980.