APA استشهاد

Balagurusamy, E. (1997). Programming in basic (3.).

استشهاد بنمط شيكاغو

Balagurusamy, E. Programming in Basic. 3. Tata McGraw Hill Publishing Co. Ltd., New Delhi, 1997.

MLA استشهاد

Balagurusamy, E. Programming in Basic. 3. 1997.