Haag, S., Cummings, M., & Rea, A. I. (2004). Computing concepts: Complete edition (2nd ed.). Boston: McGraw-Hill Technology Education.
استشهاد بنمط شيكاغوHaag, Stephen., Maeve Cummings, و Alan I. Rea. Computing Concepts: Complete Edition. 2nd ed. Boston: McGraw-Hill Technology Education, 2004.
MLA استشهادHaag, Stephen., Maeve Cummings, و Alan I. Rea. Computing Concepts: Complete Edition. 2nd ed. Boston: McGraw-Hill Technology Education, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.