APA
Koffman E. B., . (1982). Pascal. Reading, Mass: Addison-Wesley Pub. Co.
Chicago
Koffman Elliot B, . 1982. Pascal. Reading, Mass: Addison-Wesley Pub. Co.
Harvard
Koffman E. B., . (1982). Pascal. Reading, Mass: Addison-Wesley Pub. Co.
MLA
Koffman Elliot B, . Pascal. Reading, Mass: Addison-Wesley Pub. Co. 1982.