APA (7th ed.) Citation

Kristanto, A. (2008). Tip & Trik Microsoft Excel 2007. Univ. Atma Jaya Yogyakarta.

Chicago Style (17th ed.) Citation

Kristanto, A. Tip & Trik Microsoft Excel 2007. Univ. Atma Jaya Yogyakarta, 2008.

MLA (8th ed.) Citation

Kristanto, A. Tip & Trik Microsoft Excel 2007. Univ. Atma Jaya Yogyakarta, 2008.

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