Citazione APA

Bitter, G. G., & Gateley, W. Y. (1985). BASIC for beginners (2nd ed.). Tata McGraw HIll.

Stile di citazione Chicago

Bitter, Gray G., e Wilson Y. Gateley. BASIC for Beginners. 2nd ed. New Delhi: Tata McGraw HIll, 1985.

Citazione MLA

Bitter, Gray G., e Wilson Y. Gateley. BASIC for Beginners. 2nd ed. Tata McGraw HIll, 1985.