APA (7th ed.) Citation

Permana, B. (1994). Buku latihan microsoft excel for windows. Gramedia.

Chicago Style (17th ed.) Citation

Permana, Budi. Buku Latihan Microsoft Excel for Windows. Gramedia, 1994.

MLA (8th ed.) Citation

Permana, Budi. Buku Latihan Microsoft Excel for Windows. Gramedia, 1994.

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