APA aipamena

Koffman, E. B. (1989). Pascal: Problem solving and program design (3rd ed.). National Book Store.

Chicago Style aipamena

Koffman, Elliot B. Pascal: Problem Solving and Program Design. 3rd ed. Manila: National Book Store, 1989.

MLA aipamena

Koffman, Elliot B. Pascal: Problem Solving and Program Design. 3rd ed. National Book Store, 1989.

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