APA (7th ed.) Citation

SITANGGANG, B. (1988). Theory and problems of programming with Pascal.

Chicago Style (17th ed.) Citation

SITANGGANG, B.A. Theory and Problems of Programming with Pascal. 1988.

MLA (8th ed.) Citation

SITANGGANG, B.A. Theory and Problems of Programming with Pascal. 1988.

Warning: These citations may not always be 100% accurate.