APA (7th ed.) Citation

Pountain, D., & May, D. (1987). A tutorial introduction to occam programming. BSP Professional Books.

Chicago Style (17th ed.) Citation

Pountain, Dick, and David May. A Tutorial Introduction to Occam Programming. Oxford u.a: BSP Professional Books, 1987.

MLA (9th ed.) Citation

Pountain, Dick, and David May. A Tutorial Introduction to Occam Programming. BSP Professional Books, 1987.