APA (7th ed.) Citation

Marbun, P. M. (2000). Langkah Mudah Menguasai Microsoft Excel 97. Andi Offset.

Chicago Style (17th ed.) Citation

Marbun, P. Muda. Langkah Mudah Menguasai Microsoft Excel 97. Andi Offset, 2000.

MLA (8th ed.) Citation

Marbun, P. Muda. Langkah Mudah Menguasai Microsoft Excel 97. Andi Offset, 2000.

Warning: These citations may not always be 100% accurate.