Gaya APA

Triyuliana, Agnes Heni. (2007). Ayo belajar mudah microsoft excel 2007 . Yogyakarta: Andi Offset.

Gaya Chicago

Triyuliana, Agnes Heni. Ayo belajar mudah microsoft excel 2007. Yogyakarta: Andi Offset, 2007. Text.

Gaya MLA

Triyuliana, Agnes Heni. Ayo belajar mudah microsoft excel 2007. Yogyakarta: Andi Offset, 2007. Text.

Gaya Turabian

Triyuliana, Agnes Heni. Ayo belajar mudah microsoft excel 2007. Yogyakarta: Andi Offset, 2007. Print.