Cita APA (7th ed.)

SINGH V.P. (2000). MICROSOFT EXCEL 2000. ASIAN PUBLISHERS.

Cita Chicago (17th ed.)

SINGH V.P. MICROSOFT EXCEL 2000. DELHI: ASIAN PUBLISHERS, 2000.

Cita MLA (9th ed.)

SINGH V.P. MICROSOFT EXCEL 2000. ASIAN PUBLISHERS, 2000.