Citazione APA

Balaguruswamy E. (1994). MS-Excel 4.0 for windows. A I T B S.

Stile di citazione Chicago

Balaguruswamy E. MS-Excel 4.0 for Windows. New Delhi: A I T B S, 1994.

Citazione MLA

Balaguruswamy E. MS-Excel 4.0 for Windows. A I T B S, 1994.