Style de citation APA (7e éd.)

WILLIAMS, B. K. (2001). USING INFORMATION TECHNOLOGY: A PRACTICAL APPROACH TO COMPUTERS. TATA MC-GRAW.

Style de citation Chicago (17e éd.)

WILLIAMS, B K. USING INFORMATION TECHNOLOGY: A PRACTICAL APPROACH TO COMPUTERS. NEW DELHI: TATA MC-GRAW, 2001.

Style de citation MLA (9e éd.)

WILLIAMS, B K. USING INFORMATION TECHNOLOGY: A PRACTICAL APPROACH TO COMPUTERS. TATA MC-GRAW, 2001.